AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceHealth Care
ChoristomaAmniotic Band SyndromeEye NeoplasmsMouth DiseasesBone and BonesAdvertising as TopicPolypsQuercetinDNA-Cytosine MethylasesPrivacyConfidentialityComputer SecurityCorneaBacteriologyNobel PrizeHistory, 19th CenturyPubMedPeriodicals as TopicBooksPublishingMEDLINESerial PublicationsBiological Science DisciplinesEcchymosisRespiratory System AbnormalitiesHamartomaPurpuraHematomaGingival OvergrowthMice, Inbred StrainsCranial SuturesHair ColorHairFatal Outcome
Choristoma
A mass of histologically normal tissue present in an abnormal location.
Amniotic Band Syndrome
A disorder present in the newborn infant in which constriction rings or bands, causing soft tissue depressions, encircle digits, extremities, or limbs and sometimes the neck, thorax, or abdomen. They may be associated with intrauterine amputations.
Eye Neoplasms
Tumors or cancer of the EYE.
Mouth Diseases
Bone and Bones
A specialized CONNECTIVE TISSUE that is the main constituent of the SKELETON. The principle cellular component of bone is comprised of OSTEOBLASTS; OSTEOCYTES; and OSTEOCLASTS, while FIBRILLAR COLLAGENS and hydroxyapatite crystals form the BONE MATRIX.
Advertising as Topic
The act or practice of calling public attention to a product, service, need, etc., especially by paid announcements in newspapers, magazines, on radio, or on television. (Random House Unabridged Dictionary, 2d ed)
Polyps
Discrete abnormal tissue masses that protrude into the lumen of the DIGESTIVE TRACT or the RESPIRATORY TRACT. Polyps can be spheroidal, hemispheroidal, or irregular mound-shaped structures attached to the MUCOUS MEMBRANE of the lumen wall either by a stalk, pedunculus, or by a broad base.
Quercetin
A flavonol widely distributed in plants. It is an antioxidant, like many other phenolic heterocyclic compounds. Glycosylated forms include RUTIN and quercetrin.
DNA-Cytosine Methylases
Methylases that are specific for CYTOSINE residues found on DNA.
Privacy
The state of being free from intrusion or disturbance in one's private life or affairs. (Random House Unabridged Dictionary, 2d ed, 1993)
Confidentiality
The privacy of information and its protection against unauthorized disclosure.
Computer Security
Protective measures against unauthorized access to or interference with computer operating systems, telecommunications, or data structures, especially the modification, deletion, destruction, or release of data in computers. It includes methods of forestalling interference by computer viruses or so-called computer hackers aiming to compromise stored data.
Cornea
The transparent anterior portion of the fibrous coat of the eye consisting of five layers: stratified squamous CORNEAL EPITHELIUM; BOWMAN MEMBRANE; CORNEAL STROMA; DESCEMET MEMBRANE; and mesenchymal CORNEAL ENDOTHELIUM. It serves as the first refracting medium of the eye. It is structurally continuous with the SCLERA, avascular, receiving its nourishment by permeation through spaces between the lamellae, and is innervated by the ophthalmic division of the TRIGEMINAL NERVE via the ciliary nerves and those of the surrounding conjunctiva which together form plexuses. (Cline et al., Dictionary of Visual Science, 4th ed)
Bacteriology
The study of the structure, growth, function, genetics, and reproduction of bacteria, and BACTERIAL INFECTIONS.
Nobel Prize
History, 19th Century
Time period from 1801 through 1900 of the common era.
PubMed
A bibliographic database that includes MEDLINE as its primary subset. It is produced by the National Center for Biotechnology Information (NCBI), part of the NATIONAL LIBRARY OF MEDICINE. PubMed, which is searchable through NLM's Web site, also includes access to additional citations to selected life sciences journals not in MEDLINE, and links to other resources such as the full-text of articles at participating publishers' Web sites, NCBI's molecular biology databases, and PubMed Central.
Periodicals as Topic
A publication issued at stated, more or less regular, intervals.
Books
Publishing
"The business or profession of the commercial production and issuance of literature" (Webster's 3d). It includes the publisher, publication processes, editing and editors. Production may be by conventional printing methods or by electronic publishing.
MEDLINE
The premier bibliographic database of the NATIONAL LIBRARY OF MEDICINE. MEDLINE® (MEDLARS Online) is the primary subset of PUBMED and can be searched on NLM's Web site in PubMed or the NLM Gateway. MEDLINE references are indexed with MEDICAL SUBJECT HEADINGS (MeSH).
Serial Publications
Publications in any medium issued in successive parts bearing numerical or chronological designations and intended to be continued indefinitely. (ALA Glossary of Library and Information Science, 1983, p203)
Biological Science Disciplines
All of the divisions of the natural sciences dealing with the various aspects of the phenomena of life and vital processes. The concept includes anatomy and physiology, biochemistry and biophysics, and the biology of animals, plants, and microorganisms. It should be differentiated from BIOLOGY, one of its subdivisions, concerned specifically with the origin and life processes of living organisms.
Ecchymosis
Extravasation of blood into the skin, resulting in a nonelevated, rounded or irregular, blue or purplish patch, larger than a petechia.
Respiratory System Abnormalities
Congenital structural abnormalities of the respiratory system.
Hamartoma
A focal malformation resembling a neoplasm, composed of an overgrowth of mature cells and tissues that normally occur in the affected area.
Purpura
Purplish or brownish red discoloration, easily visible through the epidermis, caused by hemorrhage into the tissues. When the size of the discolorization is >2-3 cm it is generally called Ecchymoses (ECCHYMOSIS).
Hematoma
A collection of blood outside the BLOOD VESSELS. Hematoma can be localized in an organ, space, or tissue.
Gingival Overgrowth
Excessive growth of the gingiva either by an increase in the size of the constituent cells (GINGIVAL HYPERTROPHY) or by an increase in their number (GINGIVAL HYPERPLASIA). (From Jablonski's Dictionary of Dentistry, 1992, p574)
Mice, Inbred Strains
Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations, or by parent x offspring matings carried out with certain restrictions. All animals within an inbred strain trace back to a common ancestor in the twentieth generation.
Cranial Sutures
A type of fibrous joint between bones of the head.
Hair Color
Color of hair or fur.
Hair
A filament-like structure consisting of a shaft which projects to the surface of the SKIN from a root which is softer than the shaft and lodges in the cavity of a HAIR FOLLICLE. It is found on most surfaces of the body.
Fatal Outcome
Death resulting from the presence of a disease in an individual, as shown by a single case report or a limited number of patients. This should be differentiated from DEATH, the physiological cessation of life and from MORTALITY, an epidemiological or statistical concept.

Characterization of nodular neuronal heterotopia in children. (1/605)

Neuronal heterotopia are seen in various pathologies and are associated with intractable epilepsy. We examined brain tissue from four children with subcortical or periventricular nodular heterotopia of different aetiologies: one with severe epilepsy following focal brain trauma at 17 weeks gestation, one with hemimegalencephaly and intractable epilepsy, one with focal cortical dysplasia and intractable epilepsy, and one dysmorphic term infant with associated hydrocephalus and polymicrogyria. The connectivity of nodules was investigated using histological and carbocyanine dye (DiI) tracing techniques. DiI crystal placement adjacent to heterotopic nodules revealed numerous DiI-labelled fibres within a 2-3 mm radius of the crystals. Although we observed labelled fibres closely surrounding nodules, the majority did not penetrate them. Placement of DiI crystals within nodules also identified a limited number of projections out of the nodules and in one case there was evidence for connectivity between adjacent nodules. The cellular and neurochemical composition of nodules was also examined using immunohistochemistry for calretinin and neuropeptide Y (NPY), which are normally expressed in GABAergic cortical interneurons. Within heterotopic nodules from all cases, numerous calretinin-positive neurons were identified, along with a few cell bodies and many processes positive for NPY. Calretinin-positive neurons within nodules were less morphologically complex than those in the cortex, which may reflect incomplete differentiation into an inhibitory neuronal phenotype. There were also abnormal clusters of calretinin-positive cells in the overlying cortical plate, indicating that the migratory defect which produces heterotopic nodules also affects development of the cortex itself. Thus, heterotopic nodules consisting of multiple neuronal cell types are associated with malformation in the overlying cortical plate, and have limited connectivity with other brain regions. This abnormal development of connectivity may affect neuronal maturation and consequently the balance of excitation and inhibition in neuronal circuits, leading to their epileptogenic potential.  (+info)

Spatiotemporal pattern of the mouse chondromodulin-I gene expression and its regulatory role in vascular invasion into cartilage during endochondral bone formation. (2/605)

During endochondral bone formation, vascular invasion into cartilage initiates the replacement of cartilage by bone. Chondromodulin-I, a 25 kDa glycoprotein purified from bovine epiphyseal cartilage, was recently identified as a novel endothelial cell growth inhibitor. Here we cloned the mouse chondromodulin-I cDNA from a mouse whole embryo cDNA library. Northern blot analysis revealed that the chondromodulin-I transcripts were expressed in association with the formation of cartilage expressing type II collagen from days 11 to 17 of gestation in mouse embryos, at which time cartilaginous bone rudiments were gradually replaced by bone. Chondromodulin-I mRNA was also detected in the thymus and eyes at a lower level. In situ hybridization revealed significant expression in all cartilaginous tissues in the embryos at days 13.5 and 16 of gestation. However, the expression was completely abolished in the hypertrophic cartilage zone prior to calcification. Upon chondrogenic differentiation of mouse ATDC5 cells in vitro, the expression of chondromodulin-I transcripts was induced concomitantly with the formation of type II collagen-expressing chondrocytes. The expression of the transcripts then declined as type X collagen-expressing hypertrophic chondrocytes appeared in the culture. Purified chondromodulin-I protein inhibited the vascular invasion into cartilage ectopically induced by demineralized bone matrix in nude mice, leading to the suppression of bone formation in vivo. These results suggest that chondromodulin-I is involved in the anti-angiogenic property of cartilage, and that the withdrawal of its expression allows the vascular invasion which triggers the replacement of cartilage by bone during endochondral bone development.  (+info)

Reversion of the differentiated phenotype and maturation block in Sertoli cells in pathological human testis. (3/605)

To study the relationship between abnormal Sertoli cell differentiation and spermatogenic impairment, we examined the expression of Sertoli cell markers normally lost at puberty, cytokeratin 18 (CK18), anti-Mullerian hormone (AMH) and M2A antigen, in three children (aged 1-2 years), 50 adults (aged 19-45 years) with obstructive or non-obstructive azoospermia or oligozoospermia, and six patients (aged 1-18 years) with 5 alpha-reductase deficiency. There was CK18 and/or AMH expression, but never M2A antigen expression, associated with spermatogonial arrest or Sertoli cell-only (SCO) syndrome in infertile men. Loss of M2A antigen suggests the transition of Sertoli cells to an adult phenotype, while CK18 and/or AMH expression may be a manifestation of de-differentiation of Sertoli cells. In 5 alpha-reductase deficiency, there was a sequential loss of CK18, M2A antigen and AMH around puberty, associated with partial spermatogenesis. The persistence of immature Sertoli cells expressing M2A antigen was associated with prepubertal seminiferous cords and SCO syndrome. Therefore, 5 alpha-reductase deficiency may prevent the maturation of Sertoli cells, resulting in impairment of spermatogenesis, and loss of M2A antigen expression coincides with a critical step in the Sertoli cell maturation. High follicle stimulating hormone concentrations due to failure of normal Sertoli cell differentiation indicate a normal development pattern of the hypothalamic-pituitary-gonadal axis.  (+info)

Possible mechanisms by which pro- and prebiotics influence colon carcinogenesis and tumor growth. (4/605)

Oligofructose and inulin, selective fermentable chicory fructans, have been shown to stimulate the growth of bifidobacteria, which are regarded as beneficial strains in the colon. Studies were designed to evaluate inulin (Raftiline) and oligofructose (Raftilose) for their potential inhibitory properties against the development of colonic aberrant crypt foci (ACF) in rats. ACF are putative preneoplastic lesions from which adenomas and carcinomas may develop in the colon. The results of this study indicate that dietary administration of oligofructose and inulin inhibits the development of ACF in the colon, suggesting the potential colon tumor inhibitory properties of chicory fructans. The degree of ACF inhibition was more pronounced in animals given inulin than in those fed oligofructose. Because these prebiotics selectively stimulate the growth of bifidobacteria, ornithine decarboxylase (ODC) activities, ras-p21 ontoprotein expressions and tumor inhibitory activity of lyophilized cultures of Bifidobacterium longum against chemically induced colon and mammary carcinogenesis and against colonic tumor cell proliferation were examined. Dietary administration of lyophilized cultures of B. longum strongly suppressed colon and mammary tumor development and tumor burden. Inhibition of colon carcinogenesis was associated with a decrease in colonic mucosal cell proliferation and activities of colonic mucosal and tumor ornithine decarboxylase and ras-p21. Human clinical trials are likely to broaden our insight into the importance of the pre- and probiotics in health and disease.  (+info)

The effect of synbiotics on colon carcinogenesis in rats. (5/605)

Evidence indicates that consumption of probiotic microorganisms such as bifidobacteria reduces the risk of colon cancer in animal models. Feeding certain fructans such as oligofructose and inulin, which are thought to selectively increase the growth of intestinal bifidobacteria (i.e., a prebiotic effect), also has been shown to reduce colon cancer risk. The objective of our study was twofold, i. e., to determine whether the combination of bifidobacteria and oligofructose would have an additive effect (i.e., synbiotic) in reducing colon cancer risk in rats, and to determine whether other oligosaccharides would also be effective as part of a synbiotic combination. The development of colonic preneoplastic lesions (aberrant crypts) was used as an index of colon cancer risk. In one series of experiments, rats were given the carcinogen 1, 2-dimethylhydrazine (DMH) and administered one of the following treatments: skim milk (control), bifidobacteria (bifido), oligofructose (OF) or bifido + OF. Neither bifido nor OF alone significantly reduced aberrant crypt number. Bifido + OF reduced aberrant crypt number in five of six experiments, although the reduction was significant in only one. However, a paired comparison of the six experiments indicated a significant overall reduction in aberrant crypts by bifido + OF (P = 0.039). Soybean oligosaccharide (SBO) and wheat bran oligosaccharide (WBO) were also fed in combination with bifidobacteria. In two other experiments, SBO did not alter the number of aberrant crypts compared with the control, whereas WBO reduced aberrant crypt number in one experiment but not in another. Of OF, SBO and WBO, only SBO reduced the colonic mucosa proliferation compared with the control. These results suggest that the combination of bifidobacteria and oligofructose reduces colon cancer risk in carcinogen-treated rats, but the effect of other oligosaccharides is uncertain.  (+info)

Adult-onset neurologic dysfunction associated with cortical malformations. (6/605)

BACKGROUND AND PURPOSE: Malformations of cerebral cortical development are common anomalies of the brain, typically causing developmental delay or seizures that are classically thought to begin in childhood. We present clinical and MR imaging data of 16 patients with cortical malformations in whom evidence of neurologic dysfunction was first noted in adulthood, and attempt to determine whether these malformations had any differentiating features from those presenting in childhood. METHODS: Imaging studies and clinical records of 16 patients with adult-onset neurologic dysfunction were reviewed retrospectively. The patients ranged in age from 17 to 64 years (mean age, 35 years) at the time of imaging. Imaging findings were correlated with seizure history. RESULTS: Fourteen patients had subependymal heterotopia (seven women, seven men), and two patients had closed-lip schizencephalies. Eleven patients had epilepsy, with age of onset ranging from 14 to 45 years (mean age, 22 years); four of them were successfully controlled by medication. The remaining five patients had no seizure disorder. All patients, except one, had normal intelligence. The bilaterality or multiplicity of location of heterotopias was not associated with the presence or absence of seizures, seizure frequency, or electroencephalographic results. CONCLUSION: Subependymal heterotopia and small closed-lip schizencephaly may have minor clinical manifestations that are not evident until adulthood, or may, occasionally, never cause neurologic signs or symptoms whatsoever.  (+info)

Pax6 induces ectopic eyes in a vertebrate. (7/605)

We report here that misexpression of the transcription factor Pax6 in the vertebrate Xenopus laevis leads to the formation of differentiated ectopic eyes. Multiple molecular markers indicated the presence of mature lens fiber cells, ganglion cells, Muller cells, photoreceptors and retinal pigment epithelial cells in a spatial arrangement similar to that of endogenous eyes. Lineage tracing experiments showed that lens, retina and retinal pigment epithelium arose as a consequence of the cell-autonomous function of Pax6. These experiments also reveal that the cell autonomous activity of misexpressed Pax6 causes the ectopic expression of a number of genes including Rx, Otx2, Six3 and endogenous Pax6, each of which has been implicated in eye development. The formation of ectopic and endogenous eyes could be suppressed by coexpression of a dominant-negative form of Pax6. These data show that in vertebrates, as in the invertebrate Drosophila melanogaster, Pax6 is both necessary and sufficient to trigger the cascade of events required for eye formation.  (+info)

Cerebral amyloid induces aberrant axonal sprouting and ectopic terminal formation in amyloid precursor protein transgenic mice. (8/605)

A characteristic feature of Alzheimer's disease (AD) is the formation of amyloid plaques in the brain. Although this hallmark pathology has been well described, the biological effects of plaques are poorly understood. To study the effect of amyloid plaques on axons and neuronal connectivity, we have examined the axonal projections from the entorhinal cortex in aged amyloid precursor protein (APP) transgenic mice that exhibit cerebral amyloid deposition in plaques and vessels (APP23 mice). Here we report that entorhinal axons form dystrophic boutons around amyloid plaques in the entorhinal termination zone of the hippocampus. More importantly, entorhinal boutons were found associated with amyloid in ectopic locations within the hippocampus, the thalamus, white matter tracts, as well as surrounding vascular amyloid. Many of these ectopic entorhinal boutons were immunopositive for the growth-associated protein GAP-43 and showed light and electron microscopic characteristics of axonal terminals. Our findings suggest that (1) cerebral amyloid deposition has neurotropic effects and is the main cause of aberrant sprouting in AD brain; (2) the magnitude and significance of sprouting in AD have been underestimated; and (3) cerebral amyloid leads to the disruption of neuronal connectivity which, in turn, may significantly contribute to AD dementia.  (+info)

Serous cystic neoplasm in an intrapancreatic accessory spleen<...Serous cystic neoplasm in an intrapancreatic accessory spleen<...
TY - JOUR. T1 - Serous cystic neoplasm in an intrapancreatic accessory spleen. AU - Hori, Shutaro. AU - Nara, Satoshi. AU - Shimada, Kazuaki. AU - Ojima, Hidenori. AU - Kanai, Yae. AU - Hiraoka, Nobuyoshi. PY - 2010/10/1. Y1 - 2010/10/1. N2 - Serous cystic neoplasm (SCN) of the pancreas is a benign epithelial neoplasm, except in extremely rare malignant cases. Development of SCN in tissues other than the pancreas has been never reported. Here we present the first reported case of SCN in an intrapancreatic accessory spleen (IPAS). A 54-year-old female patient with von Hippel-Lindau (VHL) syndrome was found to have pancreatic tail mass. Pathologically the 25-mm solid mass was an IPAS showing proliferation of clear cuboidal tumor cells without atypia, forming numerous small cysts. The tumor cells were rich in cytoplasmic glycogen and distributed in the splenic tissue almost diffusely. Immunohistochemically, tumor cells were positive for cytokeratins, MUC6, and neuron-specific enolase, and negative ...
https://keio.pure.elsevier.com/en/publications/serous-cystic-neoplasm-in-an-intrapancreatic-accessory-spleen
Nasal glial heterotopia - WikipediaNasal glial heterotopia - Wikipedia
Nasal glial heterotopia refers to congenital malformations of displaced normal, mature glial tissue, which are no longer in continuity with an intracranial component. This is distinctly different from an encephalocele, which is a herniation of brain tissue and/or leptomeninges, that develops through a defect in the skull, where there is a continuity with the cranial cavity. While nasal glial heterotopia (NGH) is the preferred term, synonyms have included nasal glioma. However, this term is to be discouraged, as it implies a neoplasm or tumor, which it is not. By definition, nasal glial heterotopia is a specific type of choristoma. It is not a teratoma, however, which is a neoplasm comprising all three germ cell layers (ectoderm, endoderm, mesoderm). As a congenital malformation or ectopia, it is distinctly different from the trauma or iatrogenic development of an encephalocele. Patients come to clinical attention early in life (usually at birth or within the first few months), with a firm ...
https://en.wikipedia.org/wiki/Nasal_glial_heterotopia
A Case of Nasal Glial Heterotopia in an AdultA Case of Nasal Glial Heterotopia in an Adult
We report a rare case of nasal glial heterotopia in an adult. After the surgery, frontal lobe cerebral hemorrhage developed. A 58-year-old man had unilateral nasal obstruction that progressed for one year. He had been treated for hypertension, chronic heart failure, and cerebral infarction with aspirin and warfarin. A computed tomography scan showed that the tumor occupied the right nasal cavity and the sinuses with small defect in the cribriform plate. The tumor was removed totally with endoscopy. After the operation, the patient developed convulsions and frontal lobe cerebral hemorrhage. The hemorrhage site was located near a defect in the cribriform plate. Nasal glial heterotopia is a rare developmental abnormality, particularly rare in adult. Only few cases were reported. We could not find any report of adult nasal glial heterotopias that developed cerebral hemorrhage as a complication of the surgery.
https://www.hindawi.com/journals/criot/2014/354672/
Carcinoma developing in ectopic pancreatic tissue in the stomach: a case report | Cases Journal | Full TextCarcinoma developing in ectopic pancreatic tissue in the stomach: a case report | Cases Journal | Full Text
The development of pancreatic tissue outside the confines of the main gland, without anatomic or vascular connections between them, is a congenital abnormality referred to as heterotopic pancreas. A heterotopic pancreas in the gastrointestinal tract is usually discovered incidentally and the risk of its malignant transformation is extremely low. In this study, we describe the first case of endoepithelial carcinoma arising in a gastric heterotopic pancreas of a 56-year old woman in Greece. She presented with epigastric pain, periodic nausea and vomiting. Esophagogastroduodenoscopy revealed an ulcerated lesion in the gastric antrum, biopsies of which showed intense epithelial dysplasia with incipient malignant degeneration. The pathology report of the distal gastrectomy specimen demonstrated a 2 cm in diameter ulcerative mass in the gastric antrum. Microscopically, an endoepithelial (in situ) carcinoma of the gastric antrum was determined, which in places turned into an microinvasive endomucosal
https://casesjournal.biomedcentral.com/articles/10.1186/1757-1626-1-249/tables/1
Ectopic pancreatic tissue | Radiology Reference Article | Radiopaedia.orgEctopic pancreatic tissue | Radiology Reference Article | Radiopaedia.org
Ectopic pancreatic tissue, also known as heterotopic pancreatic tissue, refers to the presence of pancreatic tissue in the submucosal, muscularis or subserosal layers of the luminal gastrointestinal tract outside the normal confines of the pancre...
https://prod-images.static.radiopaedia.org/articles/ectopic-pancreatic-tissue?lang=us
International Journal of Research in Health SciencesInternational Journal of Research in Health Sciences
Introduction: Heterotopias, which are also referred to as choristomas and ectopias, are characterized by the presence of normal-appearing tissue in an anatomical location in which they are normally not found. Clinicopathological aspects of Heterotopias of the Head and neck from our institute is presented in this study. Materials and methods: This study is conducted in a tertiary care center for Head and neck diseases. The Heterotopic lesions occurring in head and neck reported between 2008 and 2016 were included in the study. 24 cases of Head and neck heterotopias were identified. Clinical findings, radiological, cytological and histopathological aspects were analysed. Results: Heterotopias constituted 0.17% of all head and neck lesions. A total of 24 cases of heterotopias were analysed. Thyroid heterotopias constituted majority, 13 cases (54.16%). There were 5 cases of Glial heterotopias (20.83%), 3 Salivary gland heterotopias (12.5%), 2 gastric heterotopias (8.33%) (one single tissue type and ...
http://ijrhs.org/issue.php?id=MTI=
Clinical impact of duodenal pancreatic heterotopia - Is there a need for surgical treatment? | BMC Surgery | Full TextClinical impact of duodenal pancreatic heterotopia - Is there a need for surgical treatment? | BMC Surgery | Full Text
Pancreatic heterotopia (PH) is defined as ectopic pancreatic tissue outside the normal pancreas and its vasculature and duct system. Most frequently, PH is detected incidentally by histopathological examination. The aim of the present study was to analyze a large single-center series of duodenal PH with respect to the clinical presentation. A prospective pancreatic database was retrospectively analyzed for cases of PH of the duodenum. All pancreatic and duodenal resections performed between January 2000 and October 2015 were included and screened for histopathologically proven duodenal PH. PH was classified according to Heinrichs classification (Type I acini, ducts, and islet cells; Type II acini and ducts; Type III only ducts). A total of 1274 pancreatic and duodenal resections were performed within the study period, and 67 cases of PH (5.3%) were identified. The respective patients were predominantly male (72%) and either underwent pancreatoduodenectomy (n = 60); a limited pancreas resection with
https://bmcsurg.biomedcentral.com/articles/10.1186/s12893-017-0250-x
Intrapancreatic Accessory Spleen Misdiagnosed as a Nonsecreting Endocrine Tumor: Case Report and Review of the LiteratureIntrapancreatic Accessory Spleen Misdiagnosed as a Nonsecreting Endocrine Tumor: Case Report and Review of the Literature
PubMed Central Canada (PMC Canada) provides free access to a stable and permanent online digital archive of full-text, peer-reviewed health and life sciences research publications. It builds on PubMed Central (PMC), the U.S. National Institutes of Health (NIH) free digital archive of biomedical and life sciences journal literature and is a member of the broader PMC International (PMCI) network of e-repositories.
http://pubmedcentralcanada.ca/pmcc/articles/PMC2929417/
Two Cases of Epidermoid Cysts in the Intrapancreatic Accessory Spleen Mimicking Pancreatic Cystic NeoplasmTwo Cases of Epidermoid Cysts in the Intrapancreatic Accessory Spleen Mimicking Pancreatic Cystic Neoplasm
췌장과 비장 내 낭성 병변은 방사선학적 영상검사로 진단이 비교적 쉬운 편이나, 췌장 내 부비장에서 발생한 유표피 낭종은 특이적 방사선 소견이 없어 진단하기 매우 어려워 췌장 내 낭성 종양으로 오진되기가 쉽다. 췌장 내 부비장 조직이 상대적으로 많다면, 종괴의 고형 성분이 복부 전산화 단층촬영 검사에서 비장과 비슷한 조영증강을 보이고 자기공명영상 검사에서 비장과 같은 신호 변화를 보인다는 점에서 방사선학적 영상검사로 췌장 내 부비장의 유표피 낭종을 진단 할 수 있다. 하지만 부비장 조직이 많지 않으면 정확한 진단은 매우 힘들며 본 증례에서도 수술 후 절제 조직에서 부비장 조직이 상대적으로 적게 관찰되었으며 이로 인해서 수술 전 영상검사로 정확한 진단은 할 수 없었다. 췌장 내 낭종이 있을 경우 감별진단을 해야 하는 질환으로 ...
https://www.kjpbt.org/journal/view.php?number=10
Lipomatous hamartomas and choristomas in inbred laboratory mice. by D L. Adkison and J P. SundbergLipomatous hamartomas and choristomas in inbred laboratory mice. by D L. Adkison and J P. Sundberg
In a retrospective study, 37 male and 19 female inbred laboratory mice, from 1 to 36 weeks of age, were diagnosed with lipomatous hamartomas or choristomas from nearly 10,000 mice examined at necropsy over a 24-month period. Hamartomas and choristomas were found to be rare, noninherited tumor-like conditions that occurred spontaneously in 18 inbred strains of mice with a predominance of the conditions in the C3H/HeJ and C57BL/6J strains. Prevalence between strains ranged from 0.6 to 6.2 cases per hundred thousand mice. The 56 cases studied had soft, raised masses that arose on the dorsal midline, primarily above the sutures of the skull. The lesions were prominent on gross examination due to abnormally long hair, change in direction of the hairs, and a change in hair color compared to the normal pelage. Microscopically, the masses consisted of normal adipose tissue in the reticular dermis and subcutis that sometimes extended through the cranial sutures, entering the brain, or expanding
https://mouseion.jax.org/stfb1990_1999/212/
And Lesions Resembling Neoplasms - Head Neck - ALPF Medical ResearchAnd Lesions Resembling Neoplasms - Head Neck - ALPF Medical Research
ear a bony deficit with consequent herniation of brain tissue into the middle ear should be ruled out [53]. Three cases of heterotopic brain tissue in the middle ear associated with cholesteatoma have been reported [62]. It is possible that in all three, brain herniation occurred as a result of inflammatory damage to the tegmen tympani. Spontaneous herniations of brain (encephaloceles) may occur into the middle ear through a congenital deficiency of the tegmen or other sites [47].. A case of sebaceous choristoma of the middle ear has been described [82].. Was this article helpful?. ...
https://www.alpfmedical.info/head-neck/and-lesions-resembling-neoplasms.html
Bilateral single ectopic ureters: Diagnosis using transrectal ultrasound<...Bilateral single ectopic ureters: Diagnosis using transrectal ultrasound<...
TY - JOUR. T1 - Bilateral single ectopic ureters. T2 - Diagnosis using transrectal ultrasound. AU - Fannin, O.. AU - Cammack, J. T.. AU - Crotty, K. L.. AU - Neal, D. E.. PY - 1993/1/1. Y1 - 1993/1/1. N2 - An unusual case of bilateral, single ectopic ureters inserting into the prostate gland presenting with hydronephrosis and renal insufficiency is reported. The diagnosis was made by transrectal and abdominal ultrasound.. AB - An unusual case of bilateral, single ectopic ureters inserting into the prostate gland presenting with hydronephrosis and renal insufficiency is reported. The diagnosis was made by transrectal and abdominal ultrasound.. KW - choristoma. KW - hydronephrosis. KW - ultrasonography. KW - ureter. UR - http://www.scopus.com/inward/record.url?scp=0027214656&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=0027214656&partnerID=8YFLogxK. U2 - 10.1016/S0022-5347(17)35738-5. DO - 10.1016/S0022-5347(17)35738-5. M3 - Article. C2 - 8371400. AN - ...
https://augusta.pure.elsevier.com/en/publications/bilateral-single-ectopic-ureters-diagnosis-using-transrectal-ultr
Thoracoabdominal duplication cyst containing heterotopic gastric mucosa: report of a case | The Journal of the American...Thoracoabdominal duplication cyst containing heterotopic gastric mucosa: report of a case | The Journal of the American...
Lawson R. Thoracoabdominal duplication cyst containing heterotopic gastric mucosa: report of a case. J Am Osteopath Assoc 1968;67(11):1292. doi: .. Download citation file:. ...
http://jaoa.org/article.aspx?articleid=2095989
Heterotopic gastric mucosa together with intestinal metaplasia and moderate dysplasia in the gall bladder: report of two...Heterotopic gastric mucosa together with intestinal metaplasia and moderate dysplasia in the gall bladder: report of two...
Heterotopic gastric mucosa in the gall bladder is extremely unusual. It was first described by Egyedi in 1934.7 Since then it has been reported in various organs and sites in the gastrointestinal tract, including the tongue,1oesophagus,2 epiglottis,3 small bowel,4 vermiform appendix,5rectum,3 6 and gall bladder.7-17 24-34 A survey of the world literature revealed 45 reports, including the present cases, and interestingly none shared the broad spectrum of clinical and histological findings of our cases.. There is a wide range in patient age, clinical presentation and symptoms, and roentgenographic and pathological findings. From the six extended reviews,6 9 12 15 16 34 it is apparent that the sex distribution is approximately equal with a slight female preponderance, with an age range of 6-77 years (most patients being ⩽30 years). Most patients have upper quadrant abdominal pain, often of a colicky type, or vague discomfort that may be postprandial and accompanied by nausea, vomiting or, in ...
http://gut.bmj.com/content/48/5/719
Get PDF - Massive lower gastrointestinal bleeding from Meckel's diverticulum with heterotopic pancreas: case report and a...Get PDF - Massive lower gastrointestinal bleeding from Meckel's diverticulum with heterotopic pancreas: case report and a...
Yang, X.; Guo, K., 2013: Massive lower gastrointestinal bleeding from Meckel's diverticulum with heterotopic pancreas: case report and a brief review of the literature
https://eurekamag.com/research/054/265/054265153.php
Naso-Oropharyngeal Choristoma (Hairy Polyps) in Adults: A New Case, and Review of the Literature | Acta Otorrinolaringológica...Naso-Oropharyngeal Choristoma (Hairy Polyps) in Adults: A New Case, and Review of the Literature | Acta Otorrinolaringológica...
Utilizamos cookies propias y de terceros para mejorar nuestros servicios y mostrarle publicidad relacionada con sus preferencias mediante el análisis de sus hábitos de navegación. Si continua navegando, consideramos que acepta su uso. Puede cambiar la configuración u obtener más información aquí. To improve our services and products, we use cookies (own or third parties authorized) to show advertising related to client preferences through the analyses of navigation customer behavior. Continuing navigation will be considered as acceptance of this use. You can change the settings or obtain more information by clicking here. Utilizamos cookies próprios e de terceiros para melhorar nossos serviços e mostrar publicidade relacionada às suas preferências, analisando seus hábitos de navegação. Se continuar a navegar, consideramos que aceita o seu uso. Você pode alterar a configuração ou obter mais informações aqui. ...
https://www.elsevier.es/en-revista-acta-otorrinolaringologica-espanola-402-estadisticas-S2173573514001173
Horseshoe shaped ectopic cervical thymus extending into the anterior mediastinum<...Horseshoe shaped ectopic cervical thymus extending into the anterior mediastinum<...
TY - JOUR. T1 - Horseshoe shaped ectopic cervical thymus extending into the anterior mediastinum. AU - Cioffi, Ugo. AU - De Simone, Matilde. AU - Nosotti, Mario. AU - Bellaviti, Nadia. AU - Radice, Ferdinando. AU - Santambrogio, Luigi. PY - 2000. Y1 - 2000. UR - http://www.scopus.com/inward/record.url?scp=0034051243&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=0034051243&partnerID=8YFLogxK. M3 - Article. C2 - 10890552. AN - SCOPUS:0034051243. VL - 166. SP - 508. EP - 510. JO - European Journal of Surgery, Acta Chirurgica. JF - European Journal of Surgery, Acta Chirurgica. SN - 1102-4151. IS - 6. ER - ...
https://moh-it.pure.elsevier.com/en/publications/horseshoe-shaped-ectopic-cervical-thymus-extending-into-the-anter
The prevalence of gastric heterotopia of the proximal esophagus is underestimated, but preneoplasia is rare - correlation with...The prevalence of gastric heterotopia of the proximal esophagus is underestimated, but preneoplasia is rare - correlation with...
The previously reported prevalence of gastric heterotopia in the cervical esophagus, also termed inlet patch (IP), varies substantially, ranging from 0.18 to 14%. Regarding cases with adenocarcinoma within IP, some experts recommend to routinely obtain biopsies from IP for histopathology. Another concern is the reported relation to Barretts esophagus. The objectives of the study were to prospectively determine the prevalence of IP and of preneoplasia within IP, and to investigate the association between IP and Barretts esophagus. 372 consecutive patients undergoing esophagogastroduodenoscopy were carefully searched for the presence of IP. Biopsies for histopathology were targeted to the IP, columnar metaplasia of the lower esophagus, gastric corpus and antrum. Different definitions of Barretts esophagus were tested for an association with IP. At least one IP was endoscopically identified in 53 patients (14.5%). Histopathology, performed in 46 patients, confirmed columnar epithelium in 87% of cases,
https://bmcgastroenterol.biomedcentral.com/articles/10.1186/s12876-017-0644-3
Gastric Heterotopia of the Rectum : Journal of Pediatric Gastroenterology and NutritionGastric Heterotopia of the Rectum : Journal of Pediatric Gastroenterology and Nutrition
Wolters Kluwer Health may email you for journal alerts and information, but is committed to maintaining your privacy and will not share your personal information without your express consent. For more information, please refer to our Privacy Policy ...
http://journals.lww.com/jpgn/Citation/2010/03000/Gastric_Heterotopia_of_the_Rectum.16.aspx
Dural arteriovenous fistula in association with heterotopic brain nodule in the transverse sinus. | American Journal of...Dural arteriovenous fistula in association with heterotopic brain nodule in the transverse sinus. | American Journal of...
Thank you for your interest in spreading the word on American Journal of Neuroradiology.. NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.. ...
http://www.ajnr.org/content/19/6/1126?ijkey=c1a2634e69844f4008ba0bcd7073e7a0947bb777&keytype2=tf_ipsecsha
Dural arteriovenous fistula in association with heterotopic brain nodule in the transverse sinus. | American Journal of...Dural arteriovenous fistula in association with heterotopic brain nodule in the transverse sinus. | American Journal of...
Thank you for your interest in spreading the word on American Journal of Neuroradiology.. NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.. ...
http://www.ajnr.org/content/19/6/1126/tab-article-info
Ectopic Thyroid TissueEctopic Thyroid Tissue
Psychiatry healthcare professionals gain a thorough knowledge base of psychiatric disorder information to offer the best patient care. Get our FREE app now.
https://www.psychiatryadvisor.com/labmed/ectopic-thyroid-tissue/article/613403/
Ectopic Thyroid TissueEctopic Thyroid Tissue
Cardiology news, research and treatment articles offering cardiology healthcare professionals cardiology information and resources to keep them informed.
https://www.thecardiologyadvisor.com/labmed/ectopic-thyroid-tissue/article/613408/
Cutaneous Ectopic Brain: Background, Pathophysiology, EtiologyCutaneous Ectopic Brain: Background, Pathophysiology, Etiology
Extracranial brain tissue without a direct connection to the brain itself may be an isolated cutaneous embryonic defect, usually on occipital or parietal areas of the scalp. It is also known as heterotopic brain tissue or cutaneous ectopic brain (CEB).
https://emedicine.medscape.com/article/1113663-overview
Pancreatic rest in a young woman: a rare cause of dyspepsia - Gastroenterology & Hepatology: Open Access - MedCrave PublishingPancreatic rest in a young woman: a rare cause of dyspepsia - Gastroenterology & Hepatology: Open Access - MedCrave Publishing
Pancreatic rest in a young woman: a rare cause of dyspepsia is an article from Gastroenterology & Hepatology: Open Access for MedCrave Group. Ectopic pancreatic tissue or heterotopic pancreatic tissue, also known as a pancreatic rest, is an uncommon congenital anomaly defined as displacement of small amount of pancreas during embryonic development, resulting in the formation of a nodule located far from the pancreas and without any connection via vascular or anatomical means. It can be seen in any part of the gastrointestinal tract with larger percentages found in stomach followed by small intestine especially in duodenum and jejunum. It may remain silent over period of years or present clinically mimicking symptoms of acid peptic disease, ulcer, upper gastrointestinal tract bleeding and obstruction. Infrequently, it may lead to pancreatitis or pancreatic cancer. Radiological appearances are variable ranging from small lesion to large masses. Histopathological diagnosis remains the gold standard. This
https://medcrave.com/index.php?/articles/det/23543/Pancreatic-rest-in-a-young-woman-a-rare-cause-of-dyspepsia
Kidney - Ectopic Tissue - Gallery - Nonneoplastic Lesion AtlasKidney - Ectopic Tissue - Gallery - Nonneoplastic Lesion Atlas
Kidney - Ectopic tissue, Adrenal gland in a young Sprague-Dawley rat. A well-demarcated subcapsular lesion (arrow) is diagnosed as an ectopic adrenal gland. (Image provided courtesy of Dr. Johnson Thomas, Dow Chemical USA ...
https://ntp.niehs.nih.gov/nnl/urinary/kidney/ectopic/gallery/index.htm
Endonasal endoscopic approach for removal of intranasal nasal glial heterotopiasEndonasal endoscopic approach for removal of intranasal nasal glial heterotopias
Removal of intranasal NGs using an endonasal endoscopic approach and a dedicated computer assisted navigation system is a safe and efficient procedure. Early management is recommended to treat neonatal airway obstruction.
https://pubmed.ncbi.nlm.nih.gov/22616084/?dopt=Abstract
Submental Ectopic Thyroid Cyst: An Atypical Presentation | SpringerLinkSubmental Ectopic Thyroid Cyst: An Atypical Presentation | SpringerLink
It is very unusual of an ectopic thyroid to be presented as a submental swelling, clinically mimicking a submental cyst. Suspicious of the disease with complete clinical, biochemical and radiological...
https://link.springer.com/article/10.1007%2Fs12070-018-1515-0
Mullerianosis | Radiology Case | Radiopaedia.orgMullerianosis | Radiology Case | Radiopaedia.org
Mullerianosis is a rare choristoma of Mullerian-derived tissues. It differs from endometriosis in that at least two types of Mullerian-derived tissue is present. The pathogenesis of Mullerianosis is not completely understood, but the majority of...
https://radiopaedia.org/cases/mullerianosis
Therapeutic Management of Submucosal Gastric Tumors: A Series of Six Cases with Ectopic Pancreas in the Stomach and...Therapeutic Management of Submucosal Gastric Tumors: A Series of Six Cases with Ectopic Pancreas in the Stomach and...
Ectopic pancreas is a benign congenital abnormality, defined as pancreatic tissue that lacks anatomic or vascular continuity to the pancreas. An incidence of 0.55%-13% ha..
https://www.omicsonline.org/open-access/therapeutic-management-of-submucosal-gastric-tumors-a-series-of-six-caseswith-ectopic-pancreas-in-the-stomach-and-description-of-a-2161-069X-1000433.php?aid=75820
Different mutant/wild-type p53 combinations cause a spectrum of increased invasive potential in nonmalignant immortalized human...Different mutant/wild-type p53 combinations cause a spectrum of increased invasive potential in nonmalignant immortalized human...
Aberrations of p53 occur in most, if not all, human cancers. In breast cancer, p53 mutation is the most common genetic defect related to a single gene. Immortalized human mammary epithelial cells resemble the earliest forms of aberrant breast tissue growth but do not express many malignancy-associated phenotypes. We created a model of human mammary epithelial tumorigenesis by infecting hTERT-HME1 immortalized human mammary epithelial cells expressing wild-type p53 with four different mutant p53 constructs to determine the role of p53 mutation on the evolution of tumor phenotypes. We demonstrate that different mutant/wild-type p53 heterozygous models generate loss of function, dominant negative activity, and a spectrum of gain of function activities that induce varying degrees of invasive potential. We suggest that this model can be used to elucidate changes that occur in early stages of human mammary epithelial tumorigenesis. These changes may constitute novel biomarkers or reveal novel ...
https://pharmacology.arizona.edu/different-mutantwild-type-p53-combinations-cause-spectrum-increased-invasive-potential-nonmalignant
Two Inhibitors in One | Science SignalingTwo Inhibitors in One | Science Signaling
Dickkopf-1 (Dkk1), which inhibits canonical Wnt/β-catenin signaling by binding to the Wnt coreceptors LDL-related protein 5 (LRP5) and LRP6 through its carboxy-terminal cysteine-rich domain (C1), induces heart and head cell fates in Xenopus laevis embryos more potently than do other Wnt antagonists, suggesting that it may have additional roles. Korol et al. report that the amino-terminal cysteine-rich domain (N1) of Dkk1 is required for its maximal induction of cell fate and functions independently of canonical Wnt signaling. Overexpression of Dkk1 alone induces ectopic cement gland, the most anterior structure in the embryo, and heart tissues in embryos, and co-overexpression of Dkk1 with a truncated receptor that inhibits bone morphogenetic protein signaling induces the formation of a secondary body axis. When tested in these overexpression assays, the N1 domain did not induce ectopic tissues, the C1 domain induced some ectopic tissues, and N1 + C1 induced more ectopic tissues than C1 alone ...
https://stke.sciencemag.org/content/1/48/ec416.abstract
GastroHep Slide AtlasGastroHep Slide Atlas
A 38-year old woman being investigated for abdominal pain was found to have a small umbilicated lesion in the gastric antrum. Biopsies revealed it to be ectopic pancreatic tissue, a purely coincidental finding ...
http://www.gastrohep.com/images/image.asp?id=182&emenu=on
Francis / GoutebrozeFrancis / Goutebroze
We recently identified Eml1, a protein binding to microtubules, mutated in subcortical heterotopia (SH) featuring many mis-positioned neurons in the white matter (Kielar* Phan Dinh Tuy*, in press). Eml1s role in cortical development was never previously studied and little is known about the biochemical pathways in which it acts. We study Eml1 in mouse neuronal progenitors and post-mitotic neurons and question novel mechanisms leading to SH (Project 1). Defects in the CNTNAP2 gene, coding for the adhesion protein Caspr2, have also recently been characterized in a wide and expanding spectrum of neurodevelopmental disorders, including cortical dysplasia-focal epilepsy syndrome (CDFE)5 and autism6. Caspr2 is well-known for its roles in axo-glial contacts at the Nodes of Ranvier7, but its neurodevelopmental functions are little-studied. We question molecular and cellular functions of Caspr2 during neuronal migration and synaptogenesis, and the consequences of CNTNAP2 variants identified in patients ...
https://ifm-institute.org/en/equipe/team-francis-goutebroze/
Organogenesis of Ectopic Tissue in Lymph Node - Eric LagasseOrganogenesis of Ectopic Tissue in Lymph Node - Eric Lagasse
Our proposal addresses some of the solutions to the development of complex 3- dimensional tissue models and a new paradigm by using lymph node as in vivo biorea...
http://grantome.com/grant/NIH/R01-DK085711-05
hgm R - Mathematical software - swMATHhgm R - Mathematical software - swMATH
Software Packages for Holonomic Gradient Method. The numerical evaluation of the normalizing constant for a given statistical distribution is a fundamental problem in statistics. For example, the normalizing constant of the Gaussian distribution is expressed in terms of a rational expression of a parameter of the distribution named as the standard deviation. However, normalizing constants of many interesting stasistical distributions do not have such closed expressions. The holonomic gradient method, HGM in short, is a general method to evaluate normalizing constant numerically for several parameters in the framework of Zeilbergers holonomic systems approach. In fact, broad classes of normalizing constants are holonomic functions with respect to parameters. Then, such normalizing constants satisfy holonomic systems of linear partial differential equations. The HGM consists of three steps for a given normalizing constant. (1) Find a holonomic system satisfied by the normalizing constant. We may use
http://swmath.org/software/8770
Periventricular nodular heterotopia with overlying polymicrogyria : Brain - oiPeriventricular nodular heterotopia with overlying polymicrogyria : Brain - oi
Polymicrogyria (PMG) and periventricular nodular heterotopia (PNH) are two developmental brain malformations that have been described independently in multiple syndromes. Clinically, they present with epilepsy and developmental handicaps in both children and adults. Here we describe their occurrence together as the two major findings in a group of at least three cortical malformation syndromes. We identified 30 patients as having both PNH and PMG on brain imaging, reviewed clinical data and brain imaging studies (or neuropathology summary) for all, and performed mutation analysis of FLNA in nine patients. The group was divided into three subtypes based on brain imaging findings. The frontal-perisylvian PNH-PMG subtype included eight patients (seven males and one female) between 2 days and 10 years of age. It was characterized by PNH lining the lateral body and frontal horns of the lateral ventricles and by PMG most severe in the posterior frontal and perisylvian areas, occasionally with ...
http://oxfordindex.oup.com/view/10.1093/brain/awh658
Periventricular nodular heterotopia on prenatal ultrasound and magnetic resonance imaging. | DocphinPeriventricular nodular heterotopia on prenatal ultrasound and magnetic resonance imaging. | Docphin
PubMedID: 23151899 | Periventricular nodular heterotopia on prenatal ultrasound and magnetic resonance imaging. | Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology | 8/1/2013
https://www.docphin.com/research/article-detail/1402504/PubMedID-23151899/Periventricular-nodular-heterotopia-on-prenatal-ultrasound-and-magnetic-resonance-imaging
Dynamic contrast-enhanced MRI findings of acute pancreatitis in ectopi by Senthur Thangasamy, Larry Zheng et al.Dynamic contrast-enhanced MRI findings of acute pancreatitis in ectopi by Senthur Thangasamy, Larry Zheng et al.
CONTEXT: Acute pancreatitis in ectopic pancreatic tissue is an uncommon cause of acute abdominal pain and can be difficult to diagnose on imaging. Our aim is to raise awareness and aid in the diagnosis of this entity by highlighting helpful dynamic contrast-enhanced MRI imaging findings. CASE REPORT: We report a 51-year-old man with acute onset epigastric pain presented to ER. With the presence of elevated serum lipase, the clinical diagnosis of acute pancreatitis was made. Contrast enhanced CT demonstrated normal pancreas and a focal mass at the duodenojejunal flexure, mimicked a neoplasm. Subsequent dynamic contrast enhanced MR images demonstrated enhancement pattern of the lesion similar to the native pancreatic tissue enhancement, a finding raised the possibility of acute pancreatitis in ectopic pancreatic tissue, but tumor was not excluded. Finally, patient undergone surgical bowel resection including the suspected mass that was proved as an ectopic pancreatic tissue on microscopic examination.
https://escholarship.umassmed.edu/radiology_pubs/259/
perventricular nodular heterotopiaperventricular nodular heterotopia
The butterfly effect is defined as the sensitive dependence on initial conditions, where a small change at one place in a deterministic nonlinear system can result in large differences to a later state. In medicine, the identification of a rare disease or a genetic mutation may provide insights that spread well beyond the initial discovery.. And in genetics, scientists are learning just how widespread the effects are for mutations in one gene: filaminA (FLNA).. FLNA is a common cause of periventricular nodular heterotopia (PVNH), a disorder of neuronal migration during brain development. The syndrome was first described by the late Peter Huttenlocher, MD, and the gene was identified by Christopher Walsh, MD, PhD, of Boston Childrens Hospital.. In normal brain development, neurons form in the periventricular region, located around fluid-filled ventricles near the brains center, then migrate outward to form six onion-like layers. In PVNH, some neurons fail to migrate to their proper position ...
https://vector.childrenshospital.org/tag/perventricular-nodular-heterotopia/
Ectopic testis | Radiology Case | Radiopaedia.orgEctopic testis | Radiology Case | Radiopaedia.org
Empty right scrotal sac noted. Right testis is superficial to rectus muscle. It is located near lateral margin of right rectus muscle. Cord entering the testis is noted. Right testis is upside down. Right testis is smaller than left. No fo...
https://radiopaedia.org/cases/ectopic-testis
The complement component C3 is expressed by the endometrial ectopic tissue and is involved in the endometriotic lesion...The complement component C3 is expressed by the endometrial ectopic tissue and is involved in the endometriotic lesion...
OP28 The complement component C3 is expressed by the endometrial ectopic tissue and is involved in the endometriotic lesion formation C. Agostinis 1, G. Zito 1, D. De Santo1, R. Vidergar2, O. Radillo 1, F. Bossi 1, S. Zorzet2, G. Ricci 1, R. Bulla 2 1 Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy 2 Department of Life Sciences, University of Trieste, Trieste, Italy E-mail address: [email protected] (C. Agostinis). Background: The complement (C) system is one of the major components of humoral innate immunity, acting as the first lines of defence against microbes. The principal roles of C system are the opsonization and lysis of pathogens, but new roles in inflammatory and immunological processes are emerging. It is involved in numerous inflammatory diseases, such as SLE, PNH and endometriosis (EM). Several groups have been demonstrated that the glandular epithelial cells found in endometriotic implants produce and secrete the C component C3. The aim ...
https://arts.units.it/handle/11368/2928858
47 patients with FLNA associated periventricular nodular heterotopia - Zurich Open Repository and Archive47 patients with FLNA associated periventricular nodular heterotopia - Zurich Open Repository and Archive
CONCLUSIONS: We report the clinical and mutation spectrum as well as MR imaging for a large cohort of 47 patients with Filamin A associated PVNH including two adult males. Our data are reassuring in regard to psychomotor and cognitive development, which is within normal range for the majority of patients. However, a concerning median diagnostic latency of 17 to 20 years was noted between seizure onset and the genetic diagnosis, intensely delaying appropriate medical surveillance for potentially life threatening cardiovascular complications as well as genetic risk assessment and counseling prior to family planning for this X-linked dominant inherited disorder with high perinatal lethality in hemizygous males. ...
http://www.zora.uzh.ch/id/eprint/121018/
Plus itPlus it
Since the observation that malformed brain structure is associated with intractable forms of epilepsy, there has been a great deal of interest in trying to understand the function of dysplastic neurons. Here we performed experiments to investigate the influence of GABAergic inhibition on hippocampal heterotopic neurons in an animal model of malformation-associated epilepsy, e.g., rats exposed to MAM in utero. Our main findings in these animals include the following: (1) an alteration in the decay kinetics of evoked and spontaneous IPSCs recorded on heterotopic neurons, (2) normal inhibitory responses for heterotopic neurons after exogenous GABA application, (3) an inability to alter IPSC decay kinetics when heterotopic neurons are exposed to GABA transport inhibitors, and (4) a low level of GAT expression in heterotopic cell regions. Together, these results suggest altered inhibitory synaptic function at heterotopic synapses in the MAM model.. Abnormal electrical discharges, the hallmark of ...
http://www.jneurosci.org/content/22/17/7596
19 Displaced Muscles (Pulley Heterotopias) | Ento Key19 Displaced Muscles (Pulley Heterotopias) | Ento Key
Yair Morad and Irene H. Ludwig Summary Acquired and congenital displacements of the paths of the eye muscles (pulley shifts and pulley heterotopias) are newly recognized causes of strabismus. Downward displacement of the lateral rectus muscles causes acquired esotropias including the
https://entokey.com/19-displaced-muscles-pulley-heterotopias/
Pancreatic heterotopia as a cause of dyspepsia | GutPancreatic heterotopia as a cause of dyspepsia | Gut
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Centers RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.. ...
http://gut.bmj.com/content/3/2/135
Embolization of a mediastinal parathyroid adenoma - Fingerprint - Albert Einstein College of MedicineEmbolization of a mediastinal parathyroid adenoma - Fingerprint - Albert Einstein College of Medicine
Powered by Pure, Scopus & Elsevier Fingerprint Engine™ © 2021 Elsevier B.V We use cookies to help provide and enhance our service and tailor content. By continuing you agree to the use of cookies. ...
https://einstein.pure.elsevier.com/en/publications/embolization-of-a-mediastinal-parathyroid-adenoma-2/fingerprints/
Tonsillar ectopia -Doctors Lounge(TM)Tonsillar ectopia -Doctors Lounge(TM)
My 3 yr and 11 month old son just had an MRI for tethered spine. This came up negative but was positive for tonsillar ectopia. He has asthma and is currently taking Nasonex, Albuterol inhaler as needed, and Pulmicort Nebs at night. He also has Dx of ADHD, ODD, and Bi-polar. Can you explain what tonsillar ectopia (mild) is, does it need treatment, what are our treatment options, could any of his mental dxs be from this finding? There isnt much on the internet about this so if you could just expand on this in general, any information would be helpful. Thank you for your time ...
https://www.doctorslounge.com/neurology/forums/backup/topic-17802.html
What are the current costs for surgery to correct ectopic ureter in a puppy? - 12 week old puppy diagnosed with ectopic ureter....What are the current costs for surgery to correct ectopic ureter in a puppy? - 12 week old puppy diagnosed with ectopic ureter....
If you are adding the driver to the current insurance then it would cost 300$.It depends on the policies of the insurance companies and it also depends on your state.Same is the case with the California state.The insurance policy in Texas regarding the new driver would be same as above.I hope my answer will help you ...
http://www.xmms.org/qna/What_are_the_current_costs_for_surgery_to_correct_ectopic_ureter_in_a_puppy-qna1527534.html
Kebble or quibble?Kebble or quibble?
CORRESPONDENCE. Kebble or quibble?. Dear Aunt Ethel,. To those skilled at matters surgical, a lost orchid is the euphemism for an ectopic testis or undescended testicle. Makes Tretchikoffs originals/collectors pieces sound like priceless balderdash, perhaps?. Yours affectionately. Robert-Ian Caldwell. Hilton, KwaZulu-Natal ...
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0256-95742009000600006&lng=en&nrm=iso
Incidental Finding of Dual Ectopic Thyroid on Computed Tomography Angiography - Journal of Clinical Imaging ScienceIncidental Finding of Dual Ectopic Thyroid on Computed Tomography Angiography - Journal of Clinical Imaging Science
The Journal of Clinical Imaging Science (JCIS) is an open access peer-reviewed journal committed to publishing high-quality articles.
https://clinicalimagingscience.org/incidental-finding-of-dual-ectopic-thyroid-on-computed-tomography-angiography/
Can adult Hirschsprungs, redundancy of transverse colon, cause accessory spleen from spleen injury caused by colon adhesion at...Can adult Hirschsprungs, redundancy of transverse colon, cause accessory spleen from spleen injury caused by colon adhesion at...
Dr. Friedlander responded: Not quite, but..... An accessory spleen is something that one person in four is born with, or that can happen if the splenic capsule is torn and some of the pulp is released. If this happened at the time that an injury formed the |a href=/topics/colonic track_data={
https://www.healthtap.com/user_questions/6949776-can-adult-hirschsprungs-redundancy-of-transverse-colon-cause-accessory-spleen-from-spleen-injury
Face hitting steering wheel. Have seizure like spells, not able to focus. MRI shows heterotopia. Can these be treated with...Face hitting steering wheel. Have seizure like spells, not able to focus. MRI shows heterotopia. Can these be treated with...
Question - Face hitting steering wheel. Have seizure like spells, not able to focus. MRI shows heterotopia. Can these be treated with medicine?. Ask a Doctor about when and why MRI is advised, Ask a Neurologist
http://www.healthcaremagic.com/questions/Face-hitting-steering-wheel-Have-seizure-like-spells-not-able-to-focus-MRI-shows-heterotopia-Can-these-be-treated-with-medicine/283082
Nettime-ro] \\ aphanitik singularity Nettime-ro] \\ aphanitik singularity
Aphanitic Singularity [abstrakt Alisa Andrasek + Netochka Nezvanova All possible branches are real (Borges, J.L. The Garden of Forking Paths) Gardens were always optimistic reflections of the world, the liminal spaces between the known and unknown, matter and aether. Foucault describes gardens as the oldest form of heterotopias, a microcosm of species, the smallest parcel of the world in its totality: The heterotopia is capable of juxtaposing in a single real place several spaces, several sites that are in themselves incompatible ... the oldest example of these heterotopias that take the form of contradictory sites is the garden. Shifting away from millennia old, rigid and static instrumentalities of control on the one side and fictional representational effects on the other, this paper discusses genware, a computational system employing dynamically relational assemblages for analysis, synthesis and cataloguing of regional folkloric and cultural artifacts phenotypes into a library of ...
http://www.nettime.org/Lists-Archives/nettime-ro-0601/msg00069.html
Ectopic UreterEctopic Ureter
Most of us are born with two ureters, one to drain the urine from each kidney into the bladder. But some babies are born with 2 ureters that drain a single kidney. In these cases, one ureter drains the upper part of the kidney and the second ureter drains the lower part of the kidney. As long as they both enter the bladder, this extra ureter is usually not a problem.
https://www.urologyhealth.org/urologic-conditions/ectopic-ureter
Lesions within Mist1KO pancreatic tissue contain cells | Open-iLesions within Mist1KO pancreatic tissue contain cells | Open-i
Lesions within Mist1KO pancreatic tissue contain cells that coexpress the Mist1 locus and duct cell markers. (A and B) Immunohistochemistry with CK-20-specifi
https://openi.nlm.nih.gov/detailedresult.php?img=PMC2198859_0105060f5&req=4
THE EFFECT OF INTRAPANCREATIC ADMINISTRATION OF GLUCOSE ON THE BLOOD SUGAR CURVE | ScienceTHE EFFECT OF INTRAPANCREATIC ADMINISTRATION OF GLUCOSE ON THE BLOOD SUGAR CURVE | Science
Thank you for your interest in spreading the word about Science.. NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.. ...
http://science.sciencemag.org/content/60/1551/274
Histopathological Changes of Pancreatic Tissues in Hyperglycemic Male Rats Treated with Mixture of Plants Extracts / كلية 5Histopathological Changes of Pancreatic Tissues in Hyperglycemic Male Rats Treated with Mixture of Plants Extracts / كلية 5
مرحبا بكم في شبكة جامعة بابل الالكترونية لتحميل المحاضرات والبحوث الاكاديمية في موقع الكلية او الاطلاع على لوحة اعلانات الطلاب ونتائج الامتحانات اتبع الروابط في الصفحة الرئيسية لموقع الكلية ضمن شبكة جامعة بابل
http://science.uobabylon.edu.iq/publication_view.aspx?fid=5&pubid=6935
HamartomaHamartoma
It is different from choristoma, a closely related form of heterotopia. The two can be differentiated as follows: a hamartoma ... Angiomyolipoma of the kidney was previously considered to be a hamartoma or choristoma. A myoepithelial hamartoma, also known ... Robbin's Pathologic Basis of Disease (9th ed.). p. 481.CS1 maint: multiple names: authors list (link) "Choristoma" at Dorland's ... Goswamy, Monika; Tabasum, Syeda; Kudva, Praveen; Gupta, Shikha (2012). "Osseous choristoma of the periodontium". Journal of ...
https://en.wikipedia.org/wiki/Hamartoma
Tongue diseaseTongue disease
... for example Leiomyomatous hamartoma Glossoptosis Choristomata - For example, osseous choristoma of the tongue, a very rare ... Fan, SQ; Ou, YM; Liang, QC (Apr 2008). "Glial choristoma of the tongue: report of a case and review of the literature". ... ISBN 978-0-7216-2921-6. Yaqoob, N; Ahmed, Z; Muzaffar, S (Dec 2002). "Chondroid choristoma of tongue--a rare entity". The ... Cartilaginous (chondroid), and glial choristomas may also very rarely occur on the tongue. Lingual thyroid Cleft tongue (bifid ...
https://en.wikipedia.org/wiki/Tongue_disease
TeratomaTeratoma
Limbal dermoid is a choristoma, not a teratoma. Teratoma qualifies as a rare disease, but is not extremely rare. Sacrococcygeal ...
https://en.wikipedia.org/wiki/Teratoma
Nasal glial heterotopiaNasal glial heterotopia
By definition, nasal glial heterotopia is a specific type of choristoma. It is not a teratoma, however, which is a neoplasm ...
https://en.wikipedia.org/wiki/Nasal_glial_heterotopia
Schimmelpenning syndromeSchimmelpenning syndrome
The major ocular abnormalities are colobomas and choristomas. Skeletal abnormalities may include dental irregularities, ...
https://en.wikipedia.org/wiki/Schimmelpenning_syndrome
Shan K. BagbyShan K. Bagby
"Solid-Type gastrointestinal epithelial choristoma of the tongue: Report of a case". Journal of Oral and Maxillofacial Surgery. ... Solid-Type Gastrointestinal Epithelial Choristoma of the Tongue: Report of a Case. Journal of Oral Maxillofacial Surgery 1998 ...
https://en.wikipedia.org/wiki/Shan_K._Bagby
Terminal osseous dysplasia with pigmentary defectsTerminal osseous dysplasia with pigmentary defects
Corneodermatosseous syndrome Osseous choristoma of the tongue List of cutaneous conditions Rapini, Ronald P.; Bolognia, Jean L ...
https://en.wikipedia.org/wiki/Terminal_osseous_dysplasia_with_pigmentary_defects
Heterotopia (medicine)Heterotopia (medicine)
Choristoma West-Eberhard, 2003 Garcia-Bellido Illijin and Illijin, 1930 Levinton, 1988 Sturtevant, 1913; Illijin, 1927; Huxley ...
https://en.wikipedia.org/wiki/Heterotopia_(medicine)
Encephalocraniocutaneous lipomatosisEncephalocraniocutaneous lipomatosis
... epibulbar choristoma and other ophthalmic abnormalities. It was named after Haberland and Perou who first described it. This ...
https://en.wikipedia.org/wiki/Encephalocraniocutaneous_lipomatosis
Eugen AlbrechtEugen Albrecht
He is remembered for development of the concept of "hamartoma and choristoma" in an attempt to describe the relationship ... Hamartoma and Choristoma Google Search published works by Hans Schmaus. Google Search (publications). ...
https://en.wikipedia.org/wiki/Eugen_Albrecht
Eye neoplasmEye neoplasm
Orbital dermoid cysts are benign choristomas which are typically found at the junction of sutures, most commonly at the fronto- ...
https://en.wikipedia.org/wiki/Eye_neoplasm
Ectopic salivary gland tissueEctopic salivary gland tissue
... heterotopic or salivary gland choristoma. An accessory salivary gland is ectopic salivary gland tissue with a salivary gland ...
https://en.wikipedia.org/wiki/Ectopic_salivary_gland_tissue
Ectomesenchymal chondromyxoid tumorEctomesenchymal chondromyxoid tumor
... chondroid choristoma, extraskeletal myxoid chondrosarcoma, focal oral mucinosis, and an ossifying fibromyxoid tumor of soft ...
https://en.wikipedia.org/wiki/Ectomesenchymal_chondromyxoid_tumor
List of skin conditionsList of skin conditions
Nagayama's spots Oral Crohn's disease Oral florid papillomatosis Oral melanosis Osseous choristoma of the tongue Peripheral ...
https://en.wikipedia.org/wiki/List_of_skin_conditions
Bad breathBad breath
... chondroid choristoma and inflammatory myofibroblastic tumor. The lower esophageal sphincter, which is the valve between the ...
https://en.wikipedia.org/wiki/Bad_breath
AngiomyolipomaAngiomyolipoma
... or choristoma (benign tumours consisting of normal cells in the wrong location). PEComas are themselves a kind of mesenchymal ...
https://en.wikipedia.org/wiki/Angiomyolipoma
Limbal noduleLimbal nodule
... a kind of choristoma (NB: in other organs dermoid can refer to a teratoma) malignant melanoma naevus Hampton Roy; Daljit Singh ...
https://en.wikipedia.org/wiki/Limbal_nodule
ChoristomaChoristoma
... while a choristoma is normal tissue growth in an abnormal location (e.g., osseous choristoma, gastric tissue located in distal ... Choristomas, a form of heterotopia, are masses of normal tissues found in abnormal locations. In contrast to a neoplasm or ... Adhikari, Bhoj Raj (2016). "Osseous choristoma of the tongue: two case reports". Journal of Medical Case Reports. 2016: 59. doi ... Goswamy, Monika; Tabasum, Syeda; Kudva, Praveen; Gupta, Shikha (2012). "Osseous choristoma of the periodontium". Journal of ...
https://en.wikipedia.org/wiki/Choristoma
Choristoma - WikipediaChoristoma - Wikipedia
... while a choristoma is normal tissue growth in an abnormal location (e.g., osseous choristoma, gastric tissue located in distal ... Choristomas, a form of heterotopia, are masses of normal tissues found in abnormal locations. In contrast to a neoplasm or ... Adhikari, Bhoj Raj (2016). "Osseous choristoma of the tongue: two case reports". Journal of Medical Case Reports. 2016: 59. doi ... Goswamy, Monika; Tabasum, Syeda; Kudva, Praveen; Gupta, Shikha (2012). "Osseous choristoma of the periodontium". Journal of ...
https://en.wikipedia.org/wiki/Choristoma
Cartilaginous Choristoma of the Gingiva: A Rare Clinical EntityCartilaginous Choristoma of the Gingiva: A Rare Clinical Entity
The term choristoma was first introduced by Krolls et al. [2]. Some researchers refer to choristoma as a tumor-like growth ... Choristoma, a congenital anomaly, is better described as a "heterotopic" rest of cells [1]. Choristoma is a more acknowledged ... L. Chou, L. S. Hansen, and T. E. Daniels, "Choristomas of the oral cavity: a review," Oral Surgery Oral Medicine and Oral ... Cartilaginous choristoma is apparently seen as a trouble-free, firm swelling [8]. This was seen in our case also where the ...
https://www.hindawi.com/journals/crid/2014/246965/
Jejunal Choristoma: A Very Rare Cause of Abdominal Pain in ChildrenJejunal Choristoma: A Very Rare Cause of Abdominal Pain in Children
This report describes jejunal salivary choristoma (JSC) causing recurring episodes of abdominal discomfort in a 5-year-old girl ... Choristoma is development of a normal tissue in an aberrant location. ... Choristoma is development of a normal tissue in an aberrant location. This report describes jejunal salivary choristoma (JSC) ... Jejunal Choristoma: A Very Rare Cause of Abdominal Pain in Children. T. A. Olajide,1 S. O. Agodirin. ,1 R. W. Ojewola. ,1 O. O ...
https://www.hindawi.com/journals/cris/2014/863647/
Naso-Oropharyngeal Choristoma (Hairy Polyps) in Adults: A New Case, and Review of the Literature | Acta Otorrinolaringológica...Naso-Oropharyngeal Choristoma (Hairy Polyps) in Adults: A New Case, and Review of the Literature | Acta Otorrinolaringológica...
Inicio Acta Otorrinolaringológica Española Naso-Oropharyngeal Choristoma (Hairy Polyps) in Adults: A New Case, and Review o... ... Naso-Oropharyngeal Choristoma (Hairy Polyps) in Adults: A New Case, and Review of the Literature ...
https://www.elsevier.es/en-revista-acta-otorrinolaringologica-espanola-402-estadisticas-S2173573514001173
Ganglion cell choristoma of the deep branch of the radial nerve: report of a singular case | Journal of Clinical PathologyGanglion cell choristoma of the deep branch of the radial nerve: report of a singular case | Journal of Clinical Pathology
Ganglion cell choristoma of the deep branch of the radial nerve: report of a singular case ... Ganglion cell choristoma of the deep branch of the radial nerve: report of a singular case ... We report a ganglion cell-containing benign tumour, corresponding to ganglion cell choristoma, in the peripheral nerve in a 52- ... cutaneous ganglion cell choristoma 7 and ganglioneuromatous tumour of the skin.8 Ganglion cells are not normal components of ...
https://jcp.bmj.com/content/66/11/998
Neuromuscular choristoma presenting with unilateral limb hypoplasia in a 3-year-old boy<...Neuromuscular choristoma presenting with unilateral limb hypoplasia in a 3-year-old boy<...
Neuromuscular choristoma presenting with unilateral limb hypoplasia in a 3-year-old boy. Muscle and Nerve. 2016 Oct 1;54(4):797 ... Neuromuscular choristoma presenting with unilateral limb hypoplasia in a 3-year-old boy. In: Muscle and Nerve. 2016 ; Vol. 54, ... Neuromuscular choristoma presenting with unilateral limb hypoplasia in a 3-year-old boy. / OBrien, Travis G.; Spinner, Robert ... OBrien, T. G., Spinner, R. J., & Boon, A. (2016). Neuromuscular choristoma presenting with unilateral limb hypoplasia in a 3- ...
https://mayoclinic.pure.elsevier.com/en/publications/neuromuscular-choristoma-presenting-with-unilateral-limb-hypoplas
Choristoma | Radiology Reference Article | Radiopaedia.orgChoristoma | Radiology Reference Article | Radiopaedia.org
A choristoma is simply a collection of microscopically normal cells or tissues in an abnormal location. This is different to a ... A choristoma is simply a collection of microscopically normal cells or tissues in an abnormal location. This is different to a ... Choristoma. Dr Maxime St-Amant ◉ and A.Prof Frank Gaillard ◉ ◈ et al. ... Choristomas of the seventh and eighth cranial nerves. AJNR Am J Neuroradiol. 1997;18 (2): 327-9. AJNR Am J Neuroradiol ( ...
https://images.radiopaedia.org/articles/choristoma?lang=us
Ocular Pathology: What is a phakomatous choristoma?Ocular Pathology: What is a phakomatous choristoma?
What is a phakomatous choristoma? Definition: Phakomatous choristoma is considered a lens anlage tumor described in 1971 by ... Included solar-lentigo, phakomatous choristoma (phacomatous-choristoma), congenital hereditary endothelial dystrophy, Fuchs ...
http://www.images.missionforvisionusa.org/anatomy/2006/03/what-is-phakomatous-choristoma.html
Fibromatosis: A potential sequela of neuromuscular choristoma: Clinical article<...Fibromatosis: A potential sequela of neuromuscular choristoma: Clinical article<...
Neuromuscular choristoma (NMC) is a rare peripheral nerve lesion in which mature skeletal muscle fibers lie within the nerve ... Neuromuscular choristoma (NMC) is a rare peripheral nerve lesion in which mature skeletal muscle fibers lie within the nerve ... Neuromuscular choristoma (NMC) is a rare peripheral nerve lesion in which mature skeletal muscle fibers lie within the nerve ... Neuromuscular choristoma (NMC) is a rare peripheral nerve lesion in which mature skeletal muscle fibers lie within the nerve ...
https://mayoclinic.pure.elsevier.com/en/publications/fibromatosis-a-potential-sequela-of-neuromuscular-choristoma-clin
February 1986 - Volume 16 - Issue 2 : Annals of Plastic SurgeryFebruary 1986 - Volume 16 - Issue 2 : Annals of Plastic Surgery
Osseous Choristoma of the Tongue. Cabbabe, Edmond B.; Sotelo-Avila, Cirilo; Moloney, Sean T.; More ...
https://journals.lww.com/annalsplasticsurgery/toc/1986/02000
International Medical Case Reports Journal | Volume 10 - Dove PressInternational Medical Case Reports Journal | Volume 10 - Dove Press
Epibulbar osseous choristoma: a case report Ponnudurai T, Louisraj S, Salman A ...
https://www.dovepress.com/international-medical-case-reports-journal-archive46-v1140
Bilateral, Congenital, Dermis-like Choristomas Overlying Corneal Staphylomas | JAMA Ophthalmology | JAMA NetworkBilateral, Congenital, Dermis-like Choristomas Overlying Corneal Staphylomas | JAMA Ophthalmology | JAMA Network
Bilateral, Congenital, Dermis-like Choristomas Overlying Corneal Staphylomas. Alberto Bernuy, MD; Francisco Contreras, MD; A. ... In one specimen, an apocrine gland was identified, thus supporting the diagnosis of choristoma. An evisceration specimen from a ... Bilateral, Congenital, Dermis-like Choristomas Overlying Corneal Staphylomas. Arch Ophthalmol. 1981;99(11):1995-1997. doi: ...
https://jamanetwork.com/journals/jamaophthalmology/article-abstract/633999
Pulmonary choristoma associated with calf meningocele | Ciênc. rural;39(9): 2652-2654, dez. 2009. ilus | LILACSPulmonary choristoma associated with calf meningocele | Ciênc. rural;39(9): 2652-2654, dez. 2009. ilus | LILACS
Pulmonary choristoma associated with calf meningocele Pulmonary choristoma associated with calf meningocele / Coristoma ... Pulmonary choristoma is a rare malformation reported in different animal species defined as a mass of normal histological ... In this case the pulmonary choristoma was associated with meningocele, and probably was the mechanical cause for the failure of ... A case of pulmonary choristoma and meningocele is reported in a calf that presented a fluctuating subcutaneous fluid containing ...
https://search.bvsalud.org/gim/resource/en/lil-534725
Articles by Frederick A. Jakobiec : CorneaArticles by Frederick A. Jakobiec : Cornea
Diffuse Epibulbar Complex Lacrimal-Cartilaginous Choristoma: Diagnostic Clues and Management. Grob, Seanna R.; Jakobiec, ...
http://journals.lww.com/corneajrnl/pages/author.aspx?firstName=Frederick&middleName=A.&lastName=Jakobiec
Epilepsy Phenome/Genome Project - Full Text View - ClinicalTrials.govEpilepsy Phenome/Genome Project - Full Text View - ClinicalTrials.gov
Choristoma. Brain Diseases. Central Nervous System Diseases. Nervous System Diseases. Epileptic Syndromes. Genetic Diseases, ...
https://www.clinicaltrials.gov/ct2/show/NCT00552045
Knigge K[au] - PubMed - NCBIKnigge K[au] - PubMed - NCBI
Intrasellar neural-adenohypophyseal choristoma. A morphological and immunocytochemical study.. Rhodes RH, Dusseau JJ, Boyd AS ...
https://www.ncbi.nlm.nih.gov/pubmed?cmd=search&term=Knigge+K%5Bau%5D&dispmax=50
Polish Journal of Pathology - 2017 Polish Journal of Pathology - 2017
Glial choristoma of the tongue. Clinicopathological analysis of a case and pathogenetic insights. Alessandro Corsi, Norman ...
https://www.termedia.pl/Journal/Polish_Journal_of_Pathology-55/Numer-2-2017
Oropharynx, Hypopharynx, and Parapharyngeal Space: Anatomy, Histology, Benign and Malignant Neoplasia | SpringerLinkOropharynx, Hypopharynx, and Parapharyngeal Space: Anatomy, Histology, Benign and Malignant Neoplasia | SpringerLink
Cartilaginous choristoma of the tongue. Gerodontology. 2009;26:78-80.PubMedCrossRefPubMedCentralGoogle Scholar ... Norris O, Mehra P. Chondroma (cartilaginous choristoma) of the tongue: report of a case. J Oral Maxillofac Surg. 2012;70:643-6. ... Kannar V, Prabhakar K, Shalini S. Cartilaginous choristoma of tonsil: a hidden clinical entity. J Oral Maxillofac Pathol. 2013; ... Cartilaginous choristoma of the tongue with an immunohistochemical study. BMJ Case Rep. 2012;2012. pii: bcr2012006752. https:// ...
https://link.springer.com/chapter/10.1007%2F978-3-319-76106-0_4
Unusual presentation of complex choristoma: a case report | SJO-Saudi Journal of Ophthalmology. 1995; 9 (2): 81-2 | IMEMRUnusual presentation of complex choristoma: a case report | SJO-Saudi Journal of Ophthalmology. 1995; 9 (2): 81-2 | IMEMR
Choristoma in the eye is rare. In our patient, ocular choristoma manifested clinically as nasal pterygium. This case is of ... Index: IMEMR (Eastern Mediterranean) Main subject: Pterygium / Choristoma / Eye Neoplasms Type of study: Case report Limits: ... Index: IMEMR (Eastern Mediterranean) Main subject: Pterygium / Choristoma / Eye Neoplasms Type of study: Case report Limits: ... Choristoma is a congenital local or circumscribed overgrowth of microscopically normal tissue in an inappropriate site. ...
https://search.bvsalud.org/gim/resource/en/emr-39550
Preg question type examples - MoodleDocsPreg question type examples - MoodleDocs
... choristoma. What is the name of a benign developmental malformation, made of disorganized overgrowth of tissue in an abnormal ...
https://docs.moodle.org/35/en/index.php?title=Preg_question_type_examples&oldid=130683&printable=yes
Lipomatous hamartomas and choristomas in inbred laboratory mice. by D L. Adkison and J P. Sundberg"Lipomatous" hamartomas and choristomas in inbred laboratory mice." by D L. Adkison and J P. Sundberg
... hamartomas or choristomas from nearly 10,000 mice examined at necropsy over a 24-month period. Hamartomas and choristomas were ... hamartomas or choristomas from nearly 10,000 mice examined at necropsy over a 24-month period. Hamartomas and choristomas were ... Animal, Animals-Laboratory, Brain-Neoplasms: ge, pa, ve, Breeding, Choristoma: ge, pa, ve, Female, Hamartoma: ge, pa, ve, Male ... Adkison, D L. and Sundberg, J P., " Lipomatous hamartomas and choristomas in inbred laboratory mice." (1991). Faculty ...
https://mouseion.jax.org/stfb1990_1999/212/
Zhao H[au] - PubMed - NCBIZhao H[au] - PubMed - NCBI
Clinicopathological study on conjunctival osseous choristoma].. Zhao Y, Li HQ, Zhao H, Lin JY. ...
https://www.ncbi.nlm.nih.gov/pubmed?access_num=Zhao+H&link_type=AUTHORSEARCH&cmd=search&term=Zhao+H%5Bau%5D&dispmax=50
Cochleariform - definition of cochleariform by The Free DictionaryCochleariform - definition of cochleariform by The Free Dictionary
Glial choristoma of the middle ear. Exploration of the middle ear revealed a well-encapsulated cholesteatoma abutting the ...
http://www.thefreedictionary.com/Cochleariform
Vol. 13 Issue 5 | Jun 2003 | pp. 415 - 499 | EJOVol. 13 Issue 5 | Jun 2003 | pp. 415 - 499 | EJO
Eyelid phakomatous choristoma. E. Menca-Gutirrez, E. Gutierrez-Daz, J.R. Ricoy, B. Sarmiento-Torres ...
http://www.eur-j-ophthalmol.com/issue/ejo-vol-13-issue-5-june-2003
Dual functions of the heartless fibroblast growth factor receptor in development of the Drosophila embryonic mesodermDual functions of the heartless fibroblast growth factor receptor in development of the Drosophila embryonic mesoderm
Choristoma / metabolism * Drosophila / embryology * Drosophila / genetics* * Embryonic Development* * Gene Expression ...
https://pubmed.ncbi.nlm.nih.gov/9621429/?dopt=Abstract
Hamartoma - WikipediaHamartoma - Wikipedia
It is different from choristoma, a closely related form of heterotopia. The two can be differentiated as follows: a hamartoma ... Angiomyolipoma of the kidney was previously considered to be a hamartoma or choristoma. A myoepithelial hamartoma, also known ... Robbins Pathologic Basis of Disease (9th ed.). p. 481.CS1 maint: multiple names: authors list (link) "Choristoma" at Dorlands ... Goswamy, Monika; Tabasum, Syeda; Kudva, Praveen; Gupta, Shikha (2012). "Osseous choristoma of the periodontium". Journal of ...
https://en.wikipedia.org/wiki/Hamartoma
Mesenchyme - definition of mesenchyme by The Free DictionaryMesenchyme - definition of mesenchyme by The Free Dictionary
Epibulbar Osseous Choristoma in the Lateral Rectus. The objective of this study was to isolate preliminarily differentially ...
http://www.thefreedictionary.com/mesenchyme
Limbal Dermoid: Background, Pathophysiology, EpidemiologyLimbal Dermoid: Background, Pathophysiology, Epidemiology
In a study at the Armed Forces Institute of Pathology, 7.5% of epibulbar lesions examined were choristomas. According to this ... In a study of epibulbar choristomas in patients with Goldenhar syndrome, 14% were nasal, 86% were temporal, 16% were superior, ... In another study conducted at the Wilmer Ophthalmologic Institute, epibulbar choristomas constituted 33% of epibulbar lesions ... of epibulbar lesions removed in the first decade of life were choristomas. They constituted about 23% of epibulbar lesions ...
https://emedicine.medscape.com/article/1195334-overview
Neoplasia complete Flashcards by Abdul Rahman | BrainscapeNeoplasia complete Flashcards by Abdul Rahman | Brainscape
Study Neoplasia complete flashcards from Abdul Rahman
https://www.brainscape.com/flashcards/neoplasia-complete-907241/packs/1669429
Week 7 - Cormier & Nelson Flashcards by Jesse Cobell | BrainscapeWeek 7 - Cormier & Nelson Flashcards by Jesse Cobell | Brainscape
Choristoma: a heterotopic rest of mature cells (e.g. pancreatic tissue in submucosa of stomach) ...
https://www.brainscape.com/flashcards/week-7-cormier-amp-nelson-1316345/packs/2034760
Osseous choristomaEpibulbarComplex choristomaPhakomatous choristomaNeuromuscular choristomaGlialHamartomaHamartomas and choristomasEctopicTongueTissue in an abnormalPituitaryLesionTumorTissuesDiagnosisBenign tumourChoroidalMyelolipomaLesionsHeterotopiaOcularLacrimalIntestinalPulmonaryNormalClinicalCartilaginousTerm
Osseous choristoma8
  • Peutz-Jeghers polyps), while a choristoma is normal tissue growth in an abnormal location (e.g., osseous choristoma, gastric tissue located in distal ileum in Meckel diverticulum). (wikipedia.org)
  • Epibulbar choristoma (episcleral osseous choristoma). (springer.com)
  • Osseous Choristoma can appear as an unusual white spot in the eye. (guinealynx.info)
  • Description of Osseous Choristoma. (guinealynx.info)
  • Osseous choristoma of the labial mucosa: A rare case report. (ebscohost.com)
  • Osseous choristoma is a normal bone tissue in an ectopic position. (ebscohost.com)
  • Epibulbar osseous choristoma and ectopic lacrimal gland underlying a dermolipoma. (meduniver.com)
  • Osseous choristoma is a rare, benign proliferative osseous lesion, which is defined as the growth of normal tissue in an abnormal location. (koreamed.org)
Epibulbar6
  • In a study at the Armed Forces Institute of Pathology, 7.5% of epibulbar lesions examined were choristomas. (medscape.com)
  • According to this study, 52% of epibulbar choristomas were located in the bulbar conjunctiva, 29% at the limbus, 6% on the cornea, 4% at the caruncle, and 2.5% in the conjunctival fornix or the palpebral conjunctiva. (medscape.com)
  • In a study of epibulbar choristomas in patients with Goldenhar syndrome, 14% were nasal, 86% were temporal, 16% were superior, and 84% were inferior. (medscape.com)
  • In a study conducted at the Armed Forces Institute of Pathology, 36% of epibulbar lesions removed in the first decade of life were choristomas. (medscape.com)
  • In another study conducted at the Wilmer Ophthalmologic Institute, epibulbar choristomas constituted 33% of epibulbar lesions removed before age 16 years and 2.2% of epibulbar lesions removed after age 16 years. (medscape.com)
  • Epibulbar complex choristoma associated with nevus seba- and malignant cutaneous neoplasms. (documentaryheaven.com)
Complex choristoma1
  • Epidermal nevus syndrome associated with a complex choristoma and a bilateral choroidal osteoma. (documentaryheaven.com)
Phakomatous choristoma6
Neuromuscular choristoma2
  • 2. Owor G, Qian J, Payner T, Martin A, Shan Y. Intracranial neuromuscular choristoma: a case report and literature review. (radiopaedia.org)
  • Neuromuscular choristoma (NMC) is a rare peripheral nerve lesion in which mature skeletal muscle fibers lie within the nerve and its fascicles. (elsevier.com)
Glial3
  • Glial choristoma of the tongue. (termedia.pl)
  • Glial choristomas are isolated masses of mature brain tissue that are found outside the spinal cord or cranial cavity. (entjournal.com)
  • Glial choristoma of the tongue: report of a case and review of the literature. (humpath.com)
Hamartoma1
  • The two can be differentiated as follows: a hamartoma is an excess of normal tissue in a normal situation (e.g., a birthmark on the skin), while a choristoma is an excess of tissue in an abnormal situation (e.g., pancreatic tissue in the duodenum). (wikipedia.org)
Hamartomas and choristomas4
  • Lipomatous" hamartomas and choristomas in inbred laboratory mice. (jax.org)
  • Hamartomas and choristomas were found to be rare, noninherited tumor-like conditions that occurred spontaneously in 18 inbred strains of mice with a predominance of the conditions in the C3H/HeJ and C57BL/6J strains. (jax.org)
  • Adkison, D L. and Sundberg, J P., " 'Lipomatous' hamartomas and choristomas in inbred laboratory mice. (jax.org)
  • Gass, J.D.M.: Juxtapapillary Hamartomas and Choristomas. (springer.com)
Ectopic2
  • The development of an ectopic-non neoplasic normal tissue in an abnormal location is named choristoma. (omicsonline.org)
  • Among the various types of breast choristoma, ectopic breast tissue, which has only glandular tissue without a nipple. (koreamed.org)
Tongue1
  • Publications] Toida M, Sugiyama T, Kato Y: 'Cartilaginous choristoma of the tongue : a case report'Journal of Oral and Maxillofacial Surgery. (nii.ac.jp)
Tissue in an abnormal1
  • Pulmonary choristoma is a rare malformation reported in different animal species defined as a mass of normal histological pulmonary tissue in an abnormal location . (bvsalud.org)
Pituitary4
  • Granular cell tumor of the pituitary region , also known as a pituitary choristoma , are rare low-grade tumors of the posterior pituitary and infundibulum. (radiopaedia.org)
  • Care must be taken when reading older literature as granular cell tumors of the pituitary region, and alternative names including pituitary choristoma and Abrikossoff tumor, have in the past been thought to be, at least by some, equivalent to a pituicytoma , but in fact represent a histologically separate entity, recognized in the current (2016) WHO classification of CNS tumors 3 . (radiopaedia.org)
  • Horvath E, Kovacs K, Scheithauer BW, Lloyd RV, Smyth HS (1994) Pituitary adenoma with neuronal choristoma (PANCH): composite lesion or lineage infidelity? (upmc.edu)
  • a) Thrombosed aneurysm (b) Pituitary apoplexy (c) Craniopharyngioma (d) Choristoma A1 - (b) Pituitary apoplexy Q2 - Which statement is false about pituitary apoplexy? (proscan.com)
Lesion1
  • It has been postulated that choroidal osteoma is a choristoma (i.e., normal tissue arising at an abnormal location), but this explanation begs the question of why females are affected more frequently than males and why there is continuous development and growth of the lesion in adulthood. (aao.org)
Tumor2
  • In contrast to a neoplasm or tumor, the growth of a choristoma is normally regulated. (wikipedia.org)
  • Zwerdling T, Ducore JM, Taylor OS, West DC, Konia T. Rhabdomyoblastic pulmonary lesions in patients with Wilms' tumor: Choristomas or Metastases? (ucdavis.edu)
Tissues4
  • Choristomas, a form of heterotopia, are masses of normal tissues found in abnormal locations. (wikipedia.org)
  • Choristomas are rare entities which are aggregates of microscopically normal cells or tissues in aberrant locations. (hindawi.com)
  • A choristoma is simply a collection of microscopically normal cells or tissues in an abnormal location. (radiopaedia.org)
  • Mullerianosis is a rare choristoma of Mullerian-derived tissues. (radiopaedia.org)
Diagnosis3
  • A final diagnosis of cartilaginous choristoma was given. (hindawi.com)
  • Rarely a diagnosis such as choristoma is considered preoperatively a cause of the abdominal symptoms in children. (hindawi.com)
  • In one specimen, an apocrine gland was identified, thus supporting the diagnosis of choristoma. (jamanetwork.com)
Benign tumour1
  • We report a ganglion cell-containing benign tumour, corresponding to ganglion cell choristoma, in the peripheral nerve in a 52-year-old man who presented with a deep radial neuropathy. (bmj.com)
Choroidal1
  • William, A.T., R.L. Font, H.J.L. Van Dyk, T. Riekhof: Osseous choristomas of the choroid simulating a choroidal melanoma. (springer.com)
Myelolipoma1
Lesions1
  • Introduction: Neuromuscular choristomas (NMCs) are rare benign peripheral nerve lesions in which skeletal muscle tissue is admixed with nerve fascicles. (elsevier.com)
Heterotopia1
  • It is different from choristoma, a closely related form of heterotopia. (wikipedia.org)
Ocular1
  • In our patient , ocular choristoma manifested clinically as nasal pterygium . (bvsalud.org)
Lacrimal1
Intestinal1
  • The morphological features reminded intestinal epithelium, and an intestinal choristoma was diagnosed. (omicsonline.org)
Pulmonary2
  • A case of pulmonary choristoma and meningocele is reported in a calf that presented a fluctuating subcutaneous fluid containing mass, measuring 15 x 15 x 20cm in the skull frontal region. (bvsalud.org)
  • In this case the pulmonary choristoma was associated with meningocele , and probably was the mechanical cause for the failure of the skull closure. (bvsalud.org)
Normal2
  • Choristoma is development of a normal tissue in an aberrant location. (hindawi.com)
  • Choristoma is a congenital local or circumscribed overgrowth of microscopically normal tissue in an inappropriate site. (bvsalud.org)
Clinical3
  • Clinical photograph of pre-op intraoral choristoma. (hindawi.com)
  • Clinical photograph of post-op intraoral choristoma. (hindawi.com)
  • Clinical consequences may occur, which depends on the nature and location of choristoma. (omicsonline.org)
Cartilaginous3
  • Herein we report a case of cartilaginous choristoma in a 54-year-old male who presented with a swelling on right lower gingiva. (hindawi.com)
  • Cartilaginous choristomas are rare entities in the oral cavity region which are composed of mature hyaline cartilage. (hindawi.com)
  • This paper reports one such rare case of cartilaginous choristoma of the gingiva. (hindawi.com)
Term1
  • Choristoma is a more acknowledged term and it was first described by Krolls et al. (hindawi.com)