Cystadenoma: A benign neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. In some instances, considerable portions of the neoplasm, or even the entire mass, may be cystic. (Stedman, 25th ed)Cystadenoma, Mucinous: A multilocular tumor with mucin secreting epithelium. They are most often found in the ovary, but are also found in the pancreas, appendix, and rarely, retroperitoneal and in the urinary bladder. They are considered to have low-grade malignant potential.Cystadenoma, Serous: A cystic tumor of the ovary, containing thin, clear, yellow serous fluid and varying amounts of solid tissue, with a malignant potential several times greater than that of mucinous cystadenoma (CYSTADENOMA, MUCINOUS). It can be unilocular, parvilocular, or multilocular. It is often bilateral and papillary. The cysts may vary greatly in size. (Dorland, 27th ed; from Hughes, Obstetric-Gynecologic Terminology, 1972)Cystadenoma, Papillary: A benign neoplasm of the ovary.Cystadenocarcinoma: A malignant neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. The neoplastic cells manifest varying degrees of anaplasia and invasiveness, and local extension and metastases occur. Cystadenocarcinomas develop frequently in the ovaries, where pseudomucinous and serous types are recognized. (Stedman, 25th ed)Appendiceal Neoplasms: Tumors or cancer of the APPENDIX.Mucocele: A retention cyst of the salivary gland, lacrimal sac, paranasal sinuses, appendix, or gallbladder. (Stedman, 26th ed)Biliary Tract Neoplasms: Tumors or cancer in the BILIARY TRACT including the BILE DUCTS and the GALLBLADDER.Bile Duct Neoplasms: Tumors or cancer of the BILE DUCTS.Appendix: A worm-like blind tube extension from the CECUM.Adenoma, Bile Duct: A benign tumor of the intrahepatic bile ducts.Cysts: Any fluid-filled closed cavity or sac that is lined by an EPITHELIUM. Cysts can be of normal, abnormal, non-neoplastic, or neoplastic tissues.Sertoli-Leydig Cell Tumor: A sex cord-gonadal stromal tumor consists of LEYDIG CELLS; SERTOLI CELLS; and FIBROBLASTS in varying proportions and degree of differentiation. Most such tumors produce ANDROGENS in the Leydig cells, formerly known as androblastoma or arrhenoblastoma. Androblastomas occur in the TESTIS or the OVARY causing precocious masculinization in the males, and defeminization, or virilization (VIRILISM) in the females. In some cases, the Sertoli cells produce ESTROGENS.Bile Ducts, Intrahepatic: Passages within the liver for the conveyance of bile. Includes right and left hepatic ducts even though these may join outside the liver to form the common hepatic duct.Pancreatic Neoplasms: Tumors or cancer of the PANCREAS. Depending on the types of ISLET CELLS present in the tumors, various hormones can be secreted: GLUCAGON from PANCREATIC ALPHA CELLS; INSULIN from PANCREATIC BETA CELLS; and SOMATOSTATIN from the SOMATOSTATIN-SECRETING CELLS. Most are malignant except the insulin-producing tumors (INSULINOMA).Adenolymphoma: A benign tumor characterized histologically by tall columnar epithelium within a lymphoid tissue stroma. It is usually found in the salivary glands, especially the parotid.Cystadenocarcinoma, Mucinous: A malignant cystic or semisolid tumor most often occurring in the ovary. Rarely, one is solid. This tumor may develop from a mucinous cystadenoma, or it may be malignant at the onset. The cysts are lined with tall columnar epithelial cells; in others, the epithelium consists of many layers of cells that have lost normal structure entirely. In the more undifferentiated tumors, one may see sheets and nests of tumor cells that have very little resemblance to the parent structure. (Hughes, Obstetric-Gynecologic Terminology, 1972, p184)Cecal Diseases: Pathological developments in the CECUM.Hepatic Duct, Common: Predominantly extrahepatic bile duct which is formed by the junction of the right and left hepatic ducts, which are predominantly intrahepatic, and, in turn, joins the cystic duct to form the common bile duct.Spermatocele: A cystic dilation of the EPIDIDYMIS, usually in the head portion (caput epididymis). The cyst fluid contains dead SPERMATOZOA and can be easily differentiated from TESTICULAR HYDROCELE and other testicular lesions.Endocrine Gland Neoplasms: Tumors or cancer of the ENDOCRINE GLANDS.Ovarian Neoplasms: Tumors or cancer of the OVARY. These neoplasms can be benign or malignant. They are classified according to the tissue of origin, such as the surface EPITHELIUM, the stromal endocrine cells, and the totipotent GERM CELLS.Aspermia: A condition characterized by the complete absence of SEMEN. This disorder should be differentiated from AZOOSPERMIA, absence of sperm in the semen.Pseudomyxoma Peritonei: A condition characterized by poorly-circumscribed gelatinous masses filled with malignant mucin-secreting cells. Forty-five percent of pseudomyxomas arise from the ovary, usually in a mucinous cystadenocarcinoma (CYSTADENOCARCINOMA, MUCINOUS), which has prognostic significance. Pseudomyxoma peritonei must be differentiated from mucinous spillage into the peritoneum by a benign mucocele of the appendix. (Segen, Dictionary of Modern Medicine, 1992)Salivary Gland Neoplasms: Tumors or cancer of the SALIVARY GLANDS.Pancreatic Cyst: A true cyst of the PANCREAS, distinguished from the much more common PANCREATIC PSEUDOCYST by possessing a lining of mucous EPITHELIUM. Pancreatic cysts are categorized as congenital, retention, neoplastic, parasitic, enterogenous, or dermoid. Congenital cysts occur more frequently as solitary cysts but may be multiple. Retention cysts are gross enlargements of PANCREATIC DUCTS secondary to ductal obstruction. (From Bockus Gastroenterology, 4th ed, p4145)Urologic Surgical Procedures, Male: Surgery performed on the male genitalia.Neoplasms, Multiple Primary: Two or more abnormal growths of tissue occurring simultaneously and presumed to be of separate origin. The neoplasms may be histologically the same or different, and may be found in the same or different sites.Retroperitoneal NeoplasmsSalivary Glands, Minor: Accessory salivary glands located in the lip, cheek, tongue, floor of mouth, palate and intramaxillary.Tomography, X-Ray Computed: Tomography using x-ray transmission and a computer algorithm to reconstruct the image.Pancreatic Pseudocyst: Cyst-like space not lined by EPITHELIUM and contained within the PANCREAS. Pancreatic pseudocysts account for most of the cystic collections in the pancreas and are often associated with chronic PANCREATITIS.Ovarian Cysts: General term for CYSTS and cystic diseases of the OVARY.Cholangiopancreatography, Magnetic Resonance: Non-invasive diagnostic technique for visualizing the PANCREATIC DUCTS and BILE DUCTS without the use of injected CONTRAST MEDIA or x-ray. MRI scans provide excellent sensitivity for duct dilatation, biliary stricture, and intraductal abnormalities.Pancreatic Diseases: Pathological processes of the PANCREAS.Bile Ducts, Extrahepatic: Passages external to the liver for the conveyance of bile. These include the COMMON BILE DUCT and the common hepatic duct (HEPATIC DUCT, COMMON).Appendectomy: Surgical removal of the vermiform appendix. (Dorland, 28th ed)Pancreatectomy: Surgical removal of the pancreas. (Dorland, 28th ed)Cystadenocarcinoma, Serous: A malignant cystic or semicystic neoplasm. It often occurs in the ovary and usually bilaterally. The external surface is usually covered with papillary excrescences. Microscopically, the papillary patterns are predominantly epithelial overgrowths with differentiated and undifferentiated papillary serous cystadenocarcinoma cells. Psammoma bodies may be present. The tumor generally adheres to surrounding structures and produces ascites. (From Hughes, Obstetric-Gynecologic Terminology, 1972, p185)Adenocarcinoma, Mucinous: An adenocarcinoma producing mucin in significant amounts. (From Dorland, 27th ed)Copyright: It is a form of protection provided by law. In the United States this protection is granted to authors of original works of authorship, including literary, dramatic, musical, artistic, and certain other intellectual works. This protection is available to both published and unpublished works. (from Circular of the United States Copyright Office, 6/30/2008)Lacrimal Apparatus Diseases: Diseases of the lacrimal apparatus.Periodicals as Topic: A publication issued at stated, more or less regular, intervals.Ophthalmology: A surgical specialty concerned with the structure and function of the eye and the medical and surgical treatment of its defects and diseases.von Hippel-Lindau Disease: An autosomal dominant disorder caused by mutations in a tumor suppressor gene. This syndrome is characterized by abnormal growth of small blood vessels leading to a host of neoplasms. They include HEMANGIOBLASTOMA in the RETINA; CEREBELLUM; and SPINAL CORD; PHEOCHROMOCYTOMA; pancreatic tumors; and renal cell carcinoma (see CARCINOMA, RENAL CELL). Common clinical signs include HYPERTENSION and neurological dysfunctions.MassachusettsVon Hippel-Lindau Tumor Suppressor Protein: A ubiquitin-protein ligase that mediates OXYGEN-dependent polyubiquitination of HYPOXIA-INDUCIBLE FACTOR 1, ALPHA SUBUNIT. It is inactivated in VON HIPPEL-LINDAU SYNDROME.Hemangioblastoma: A benign tumor of the nervous system that may occur sporadically or in association with VON HIPPEL-LINDAU DISEASE. It accounts for approximately 2% of intracranial tumors, arising most frequently in the cerebellar hemispheres and vermis. Histologically, the tumors are composed of multiple capillary and sinusoidal channels lined with endothelial cells and clusters of lipid-laden pseudoxanthoma cells. Usually solitary, these tumors can be multiple and may also occur in the brain stem, spinal cord, retina, and supratentorial compartment. Cerebellar hemangioblastomas usually present in the third decade with INTRACRANIAL HYPERTENSION, and ataxia. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2071-2)Hospitals, General: Large hospitals with a resident medical staff which provides continuous care to maternity, surgical and medical patients.BostonRetinal Neoplasms: Tumors or cancer of the RETINA.
Third International Meeting on von Hippel-Lindau disease. (1/27)
Five years after the identification of the von Hippel-Lindau (VHL) gene, physicians, scientists and concerned VHL family members met to review the current state of knowledge on the diagnosis and treatment of VHL and to summarize the latest information on the biochemistry of the VHL protein (pVHL). The NIH and University of Pennsylvania groups reported the detection of germ-line mutations in 100% (93 of 93) of VHL families studied. Several studies determined the frequency of VHL germ-line mutations in individuals with a single manifestation of VHL without a family history of VHL. National groups to improve the diagnosis and treatment of individuals with VHL disease have been established in Great Britain, Denmark, France, Holland, Italy, Japan, Poland, and the United States. Evidence for the existence of genes that modify the expression of VHL was presented. The VHL protein appears to have several distinct functions: (a) down-regulation of hypoxia-inducible mRNAs; (b) proper assembly of the extracellular fibronectin matrix; (c) regulation of exit from the cell cycle; and (d) regulation of expression of carbonic anhydrases 9 and 12. (+info)CDKN2A gene inactivation in epithelial sporadic ovarian cancer. (2/27)
The tumour suppressor gene CDKN2A, located on chromosome 9p21, encodes the cell cycle regulatory protein p16. Inactivation of the CDKN2A gene could lead to uncontrolled cell growth. In order to determine the role of CDKN2A in the development of sporadic ovarian cancer, loss of heterozygosity at 9p21-22, homozygous deletion, mutation and methylation status of the CDKN2A gene as well as CDKN2A expression were examined in a panel of serous papillary ovarian cancer. The frequency of loss of heterozygosity (LOH) for one or more informative markers at 9p21-22 was 65% (15/23). The most common deleted region was located between interferon (IFN)-alpha and D9S171. Homozygous deletions and mutations of the CDKN2A gene were not found. There was no evidence of methylation in exon 1, but methylation in exon 2 of CDKN2A gene was found in 26% (6/23). Absence of CDKN2A gene expression was shown in 27% (6/22) at mRNA level and 21% (4/19) at protein level. These data suggest that the CDKN2A gene is involved in the tumorigenesis of ovarian cancer, but the mechanisms of CDKN2A gene inactivation in serous papillary ovarian cancer remains unclear. (+info)Ovarian micropapillary serous borderline tumors. Clinicopathologic features and outcome of seven surgically staged patients. (3/27)
We report the clinicopathologic findings for 7 patients with completely staged ovarian micropapillary serous borderline tumors (MSBTs) to further clarify tumor behavior. None of the MSBTs had microinvasion in the ovarian neoplasm. The MSBT pattern constituted 25% to almost all of the neoplasm. Four were bilateral, and 6 involved the ovarian surface. Five patients had peritoneal implants; 2 were invasive, and 3 were noninvasive MSBTs. Distribution of stages among patients was as follows: IA, 1; IC, 1; IIC, 2; IIIB, 2; and IIIC, 1. Median follow-up was 8.5 years. Four patients were alive and well at the last follow-up visit, including 1 patient with stage IIIC (lymph node metastases) disease who had noninvasive implants (12 years after surgery). One patient who was free of disease died of complications of chemotherapy and abdominal surgery. Two patients died of intra-abdominal neoplastic growth (stages IIC and IIIB) 5 and 9 years after surgery, respectively; both had invasive implants. Without invasive peritoneal implants, MSBTs seem to behave as similar staged nonmicropapillary serous borderline tumors without invasive peritoneal implants. With invasive peritoneal implants, they seem to behave as low-grade carcinomas. Pathologists should recognize MSBT as a neoplasm that can have adverse prognostic features, including invasive peritoneal implants. (+info)Expression of laminin-5-gamma-2 chain in intraductal papillary-mucinous and invasive ductal tumors of the pancreas. (4/27)
The laminin-5-gamma-2 chain is expressed in various invasive carcinoma cells. To clarify the relationship between laminin-5 expression and the development of intraductal papillary-mucinous tumors (IPMTs), we performed an immunohistochemical study of 26 IPMTs and 30 invasive ductal adenocarcinomas. Cases were classified into five groups: intraductal papillary-mucinous adenoma (Group A; n = 8), adenocarcinoma without invasion (Group B; n = 3), adenocarcinoma with minimal invasion (Group C; n = 5), adenocarcinoma with macroscopically evident invasion (Group D; n = 10), and invasive ductal adenocarcinoma (conventional type; Group E; n = 30). In the invasive components of Groups D and E, laminin-5 was expressed in 80% and 100% of cases, respectively. In the intraductal components of IPMTs, expression of laminin-5 was not seen in Groups A and B, whereas they were seen in one case in Group C (20%) and in seven in Group D (70%). Most of the staining patterns of the intraductal components were focal and scattered. Laminin-5-gamma-2 expression in the intraductal components of IPMTs tends to increase as tumors develop and may be a indicator of the potential invasiveness of the tumor cells. (+info)Solid-pseudopapillary tumors of the pancreas are genetically distinct from pancreatic ductal adenocarcinomas and almost always harbor beta-catenin mutations. (5/27)
Solid-pseudopapillary tumors (SPTs) are unusual pancreatic neoplasms of low malignant potential that most frequently affect young women. Genetic events contributing to the development of SPTs are unknown. Whereas the more common ductal adenocarcinomas of the pancreas essentially never harbor beta-catenin or APC gene mutations, we have recently identified alterations of the APC/beta-catenin pathway in other nonductal pancreatic neoplasms including pancreatoblastomas and acinar cell carcinomas. We analyzed a series of 20 SPTs for somatic alterations of the APC/beta-catenin pathway using immunohistochemistry for beta-catenin protein accumulation, direct DNA sequencing of beta-catenin exon 3, and direct DNA sequencing of the mutation cluster region in exon 15 of the APC gene in those SPTs that did not harbor beta-catenin mutations. Immunohistochemical labeling for cyclin D1 was performed to evaluate the overexpression of this cell-cycle protein as one of the putative downstream effectors of beta-catenin dysregulation. In addition, we analyzed the SPTs for genetic alterations commonly found in pancreatic ductal adenocarcinomas, including mutations in the K-ras oncogene and p53 and DPC4 tumor suppressor genes, using direct DNA sequencing of K-ras and immunostaining for p53 and Dpc4. Almost all SPTs harbored alterations in the APC/beta-catenin pathway. Nuclear accumulation of beta-catenin protein was present in 95% (19 of 20), and activating beta-catenin oncogene mutations were identified in 90% (18 of 20) of the SPTs. Seventy-four percent (14 of 19) showed overexpression of cyclin D1, ranging from 10 to 70% of tumor nuclei. In contrast, no K-ras mutations were present in any of the 20 SPTs, and Dpc4 expression was intact in all 16 SPTs for which immunohistochemical labeling was successful. Overexpression of p53 was limited to only 3 of 19 (15.8%) SPTs. These results emphasize the two distinct, divergent genetic pathways of neoplastic progression in pancreatic ductal and nonductal neoplasms. (+info)Solid--cystic papillary tumor of pancreas. (6/27)
A case of Solid and Cystic Papillary Epithelial Tumor of Pancreas displaying low grade malignancy occurring in a 38 years old female is presented. It is a rare condition and could be diagnosed histopathologically after complete excision. (+info)Differential diagnosis of benign and malignant intraductal papillary mucinous tumors of the pancreas: MR cholangiopancreatography and MR angiography. (7/27)
OBJECTIVE: To compare the usefulness of magnetic resonance cholangiopancreatography (MRCP) and MR angiography (MRA) in differentiating malignant from benign intraductal papillary mucinous tumors of the pancreas (IPMTs), and to determine the findings which suggest malignancy. MATERIALS AND METHODS: During a 6-year period, 46 patients with IPMT underwent MRCP. Morphologically, tumor type was classified as main duct, branch duct, or combined. The diameter of the main pancreatic duct (MPD), the extent of the dilated MPD, and the location and size of the cystic lesion, septum, and communicating channel were assessed. For all types of IPMTs, enhanced mural nodules and portal vein narrowing were evaluated at MRA. RESULTS: Combined-type IPMTs were more frequently malignant (78%) than benign (42%) (p < 0.05). Compared with benign lesions, malignant lesions were larger, and the caliber of the communicating channel was also larger (p < 0.05). Their dilated MPD was more extensive and of greater diameter (p < 0.05), and the presence of mural nodules was more frequent (p < 0.001). CONCLUSION: Combined MRCP and MRA might be useful for the differential diagnosis of malignant and benign IPMTs of the pancreas. (+info)Papillary cystadenoma arising from the upper lip: a case report. (8/27)
We report a rare case of a papillary cystadenoma arising from the upper lip. This tumor was not distinctly encapsulated and had proliferated replacing the ductal epithelium. Mast cells were found not only in the stroma but also in the oncocytic epithelial layer. There was a strong immunoreaction with mitochondrial antibody in the epithelial layer. Only one case (0.9%) of papillary cystadenoma has occurred among the 110 benign intraoral salivary gland tumors seen in our hospital from 1966 through September 2003. (+info)
Week 402: Case 6 | Johns Hopkins Surgical Pathology Unknown Conference
Ovarian Solid Pseudopapillary Tumor Resembling Benign Hemorrhagic Cyst on Rapid Frozen Section
Loss of cell-adhesion molecule complexes in solid pseudopapillary tumor of pancreas<...
PAPILLARY CYSTADENOMA OF LACRIMAL CARUNCLE | British Journal of Ophthalmology
Extrapancreatic solid pseudopapillary tumors: A clinicopathological analysis of two cases
Ovarian Cancer and Us
...
Pancreas: Solid pseudopapillary tumour of the pancreas with t(11;22)(q24;q12) EWSR1/FLI1
Multidetector CT of multicentric solid pseudopapillary tumor of the pancreas: a case report and review of the literature.
Cystic Tumors of the Pancreas - Nova Science Publishers
Risk of Malignancy in Unilocular Ovarian Cystic Tumors Less Than 10 Centimeters in Diameter - PDF
Tumors of the Pancreas - Dana-Farber/Boston Children's Cancer and Blood Disorders Center
Pancreatic schwannoma: a case report and an updated 40-year review of the literature yielding 68 cases | BMC Cancer | Full Text
CiNii 論文 -
Pancreatobiliary Fistula Associated with an Intraductal Papillary-Mucinous...
High yields of K-ras mutations in intraductal papillary mucinous tumors and invasive adenocarcinomas induced by N-nitroso(2...
Invasive carcinoma derived from intraductal papillary-mucinous carcinoma of the pancreas: Clinicopathologic and...
Invasive cancer and survival of intraductal papillary mucinous tumors of the pancreas<...
MRI appearance of ovarian serous borderline tumors of the micropapillary type compared to that of typical ovarian serous...
SPEN(Solid and papillary epithelial neoplasm of pancreas), IPMT(Intraductal papillary mucinous tumor) = mucinous ductal ectasia...
Intra and extra-hepatic cystadenoma of the biliary duct. Review of literature and radiological and pathological characteristics...
What Is Mucinous Cystadenoma? (with pictures)
Hepatic Cystadenoma: An Unusual Presentation
Causes of ovarian serous cystadenoma - Things You Didn't Know
E-cadherin can limit the transforming properties of activating β-catenin mutations - UEA Digital Repository
E‐cadherin can limit the transforming properties of activating β‐catenin mutations | The EMBO Journal
"Review of paratesticular pathology: findings on ultrasound and MRI" by Refky Nicola, Christine O. Menias et al.
Flaviopierleoni » GuestBook
Evacuation cystadenoma charged tadalafil cortex, dilatation, bladder. - 美国中文百科
Browsing Duke Scholarly Works by Affiliation of Duke Author(s) "Radiology, Pediatric
Radiology"
BIO-SYNTHESIS - Custom Antibody Custom Peptide Synthesis Custom SiRNA Synthesis: Unc93a Antibody
POPLINE Keyword Guide -- Main Index
Premium Protective Cell Phone Cases | iPhone, Galaxy, and iPad Cases
Download Surgery for Ovarian Cancer: Principles and Practice, Second by Robert E. Bristow, Beth Y. Karlan, Dennis S. Chi PDF -...
Seminal Vesicle Cystadenoma disease: Malacards - Research Articles, Drugs, Genes, Clinical Trials
Ovarian serous cystadenofibroma | Radiology Case | Radiopaedia.org
A rare case of paratesticular leiomyosarcoma.
Biliary cystadenoma | Radiology Reference Article | Radiopaedia.org
Institute of Cancer Research Repository - Rare tumours of the testis and paratesticular tissues
Bob's operation date | Northern Lights Rattery - Rats in the Highlands
Collision tumor of the appendix: mucinous cystadenoma and carcinoid. A case report<...
Mucinous cystadenoma and cystadenocarcinoma - Herb Kosten Foundation
Woman's 50-pound ovarian cyst was the largest her docs had seen
What are the clinical findings of neoplastic cysts of the liver?
Vesalius Clinical Folios: Mucinous Cystadenoma of the Appendix
Comprehensive genetic characterization of human thyroid cancer cell lines: A validated panel for preclinical studies<...
Huge Mucinous Cystadenoma Presenting as an Acute Abdomen in the Puerperium | West Indian Medical Journal
Medicowesome: Pancreatic cysts
Three cases of pancreatic serous cystadenoma and endocrine tumour | Journal of Clinical Pathology
PDGF BB Rat-PDGF
PLOS ONE: AZD1480 Blocks Growth and Tumorigenesis of RET- Activated Thyroid Cancer Cell Lines
Giant paratubal serous cystadenoma in an adolescent female: Case report and literature review.
Paratesticular rhabdomyosarcoma: Report from the Italian and German Cooperative Group<...
Week 298: Case 1 | Johns Hopkins Surgical Pathology Unknown Conference
Splenic preservation versus splenectomy in laparoscopic distal pancreatectomy: a propensity score-matched study | SpringerLink
Contralateral testicular metastasis in paratesticular rhabdomyosarcoma<...
Cystic, mucinous, and serous neoplasms - Wikipedia
Pancreatic mucinous cystic neoplasm
Von Hippel-Lindau disease
Aphthous stomatitis
Dentin hypersensitivity
Black hairy tongue
Herpes simplex
Eagle syndrome
Somatostatinoma
Hepatocellular adenoma
印戒细胞癌 - 维基百科,自由的百科全
Linitis plastica
Sarcoma botryoides
胰臟癌 - 維基百科,自由的百科全書
زونا - ویکیپدیا، دانشنامهٔ آزاد
Behçet's disease
Granulosa cell tumour
Multiple endocrine neoplasia
Koplik's spots
Burning mouth syndrome
Temporomandibular joint dysfunction
PAPILLARY CYSTADENOMA OF LACRIMAL CARUNCLE | British Journal of Ophthalmology
Mesonephric (Wolffian) Pseudoendometrioid Carcinoma of the Broad Ligament, Arising From a Papillary Cystadenoma
Laparoscopic Anatomical Left Hepatectomy for Intrahepatic Bile Duct Papillary Mucinous Cystadenoma With Intraoperative Vascular...
Serous Papillary Cystadenoma Of Ovary: Symptoms & Management
Papillary cystadenoma
Serous cystadenoma (simple and papillary) - All information about cysts
Benign Parotid Tumors: Significance, Anatomy, Incidence and Etiology
IMSEAR at SEARO: Papillary cystadenoma lymphomatosum: case report and review of literature.
Bilateral Papillary Cystadenoma of the Epididymis, Sensorineural Hearing Loss Associated with ELSTs, X-Ray Abnormal: Causes &...
Aldred Scott Warthin - Wikipedia
von Hippel-Lindau Disease - Massachusetts General Hospital, Boston, MA
Introduction Warthins tumor, also known as papillary cystadenoma lymphomatosum, monomorphic adenoma, | Discovery and...
Benign Salivary Gland Conditions & Treatments | Otolaryngology |br /|Head & Neck Surgery | Stanford Medicine
A Postmenopausal Woman with Giant Ovarian Serous Cyst Adenoma: A Case Report with Brief Literature Review
Category:Epididymis - Wikimedia Commons
Bajpai M[au] - PubMed - NCBI
Medline ®
Abstract for Reference
1 of 'Intraductal papillary mucinous neoplasm of the pancreas (IPMN):...
Vaccine Therapy Combined With Adjuvant Chemoradiotherapy in Treating Patients With Resected Stage I or Stage II Adenocarcinoma ...
Papillary serous cystadenocarcinoma - Wikipedia
Ch 7: neoplasia Flashcards by Caitlin miller | Brainscape
Diagnosis of Salivary Gland Disorders Buch portofrei - Weltbild.de
Salivary Gland Cancer: Subtypes | Cancer.Net
Biliary Cystadenoma/Cystadenocarcinoma Imaging: Overview, Radiography, Computed Tomography
ADK Gene - GeneCards | ADK Protein | ADK Antibody
Table 7. Benign Salivary Gland Tumors | A Guide to Clinical Differential Diagnosis of Oral Mucosal Lesions | Continuing...
Diverse tumorigenic pathways in ovarian serous carcinoma
Benign and Malignant Tumors | A Guide to Clinical Differential Diagnosis of Oral Mucosal Lesions | Continuing Education Course ...
Chapter 11 Flashcards by Ryan Davis | Brainscape
Clinical Manifestations and Molecular Bases of Heritable Urologic Malignant Disorders - Full Text View - ClinicalTrials.gov
Lymphomatosum11
- IMSEAR at SEARO: Papillary cystadenoma lymphomatosum: case report and review of literature. (who.int)
- Karthikeya P, Mahima VG, Shalini K. Papillary cystadenoma lymphomatosum: case report and review of literature. (who.int)
- Papillary Cystadenoma Lymphomatosum or Warthin's tumour is a unique neoplasm arising almost exclusively in the parotid salivary gland and is composed of oncocytic epithelium with a prominent lymphoid infiltrate. (who.int)
- Introduction Warthins tumor, also known as papillary cystadenoma lymphomatosum, monomorphic adenoma, or adenolymphoma, is a benign cystic tumor of the salivary glands containing abundant lymphocytes and lymph node-like stroma. (monossabios.com)
- Warthin tumour is also known as papillary cystadenoma lymphomatosum. (cancer.ca)
- Warthin's tumor, also known as papillary cystadenoma lymphomatosum or adenolymphoma , is the second most common benign tumor of the salivary glands . (omicsonline.org)
- Warthin's tumor (papillary cystadenoma lymphomatosum), the next most common benign tumor, accounts for about 5% of parotid tumors. (health.am)
- Other benign tumors include monomorphic adenoma, oncocytoma, and papillary cystadenoma lymphomatosum (previously known as cylindroma). (merckmanuals.com)
- These changes may lead to non-cancerous, or benign, tumours such as pleomorphic adenoma (also called benign mixed tumour) or papillary cystadenoma lymphomatosum (also called Warthin's tumour). (cancer.ca)
- The differential diagnosis includes pleomorphic adenoma, monomorphic adenoma, papillary cystadenoma lymphomatosum (although usually present in older patients) and low-grade adenoid cystic carcinoma and acinic cell carcinoma. (uiowa.edu)
- From the category of salivary gland tumors, papillary cystadenoma lymphomatosum can be excluded because these tumors almost always arise within major salivary glands, especially the parotid glands. (uiowa.edu)
Cystadenocarcinoma7
- MRI signal characteristics of biliary cystadenoma/cystadenocarcinoma are not specific for the disease. (medscape.com)
- Papillary serous cystadenoma Papillary serous cystadenocarcinoma of the ovary images: Kosary, Carol L. (2007). (wikipedia.org)
- Ovarian papillary serous cystadenocarcinoma at WebPath, The Internet Pathology Laboratory for Medical Education at Mercer University School of Medicine. (wikipedia.org)
- Unfortunately, there are no specific imaging features that permit reliable differentiation of biliary cystadenoma from biliary cystadenocarcinoma . (radiopaedia.org)
- Assessment of MRI and MRCP in diagnosis of biliary cystadenoma and cystadenocarcinoma. (radiopaedia.org)
- Cystadenocarcinoma ( papillary cystadenocarcinoma ) of the salivary gland is a rare malignant neoplasm. (labome.org)
- Immunohistochemical and ultrastructural findings in a rare case of papillary cystadenocarcinoma arising from the left sublingual gland of a 55-year-old Japanese man are reported. (labome.org)
Neoplasms5
- The remaining seven neoplasms in the combined data comprised myoepithelioma, cystadenoma and sialadenoma papilliferum. (springer.com)
- The neoplasms consisted of eight pleomorphic adenomas (PA) and one cystadenoma. (springer.com)
- Intraductal papillary mucinous neoplasms are growths in the pancreatic ductal system. (moffitt.org)
- Cytological criteria of high-grade epithelial atypia in the cyst fluid of pancreatic intraductal papillary mucinous neoplasms. (semanticscholar.org)
- In addition, there are several thyroid neoplasms that should be considered when one observes a Hurthle cell neoplasm in the thyroid (oncocytic variant of medullary carcinoma, several variants of papillary thyroid carcinoma). (redorbit.com)
Carcinoma8
- The uniqueness of this pseudoendometrioid carcinoma lies in the fact that its mesonephric nature is revealed by the origin from a papillary cystadenoma of the broad ligament, where remnants of the mesonephric duct are seated, and the immunohistochemical profile, particularly a uniform negativity for estrogen and progesterone receptors, apical-luminal positivity for CD10, and strong nuclear positivity for GATA3. (ovid.com)
- cystadenoma of epididymis , pheochromocytoma Hereditary papillary renal cell carcinoma Due to activating mutation of MET oncogene at chromosome 7q31 Autosomal dominant, late [pathologyoutlines.com] A chest x - ray and liver function tests are essential. (symptoma.com)
- Individuals and biologic family members with a suspected or an established diagnosis of von Hippel-Lindau (VHL) syndrome or hereditary papillary renal carcinoma (HPRC), Type I. (clinicaltrials.gov)
- Individuals and biologic family members with a suspected or an established diagnosis of an inherited urologic malignancy in which the disease gene is not yet known, specifically hereditary forms of Type II papillary renal cancer, clear cell renal carcinoma, renal oncocytoma, chromophobe renal carcinoma or Birt Hogg Dube syndrome. (clinicaltrials.gov)
- Hereditary kidney cancer syndromes include von Hippel-Lindau disease, hereditary leiomyomatosis and renal cell cancer, Birt-Hogg-Dubé syndrome, and hereditary papillary renal carcinoma. (oncolink.org)
- and hereditary papillary renal carcinoma (HPRC, caused by pathogenic variants in MET). (oncolink.org)
- Triple expression of GFAP, vimentin and cytokeratins in papillary meningioma and metastasizing renal carcinoma. (springer.com)
- To study the prognosis of patients with stage IIIC/IV primary peritoneal serous papillary carcinoma (PSPC) (study group) compared with that of patients with epithelial ovarian carcinoma (EOC) (control group). (labome.org)
Neoplasm4
- Biliary cystadenoma represents a rare benign cystic hepatic neoplasm that has premalignant potential. (medscape.com)
- Intraductal papillary mucinous neoplasm of the pancreas: can benign lesions be differentiated from malignant lesions with multidetector CT? (radiopaedia.org)
- Acinar cell cystadenoma of the pancreas: a benign neoplasm or non-neoplastic ballooning of acinar and ductal epithelium? (semanticscholar.org)
- Mucinous cystadenoma of the liver is a rare (less than 5%) neoplasm. (biomedcentral.com)
Adenoma2
- Cystadenoma (or "cystoma") refers to a type of cystic adenoma . (bionity.com)
- Gaffey MJ, Mills SE, Fechner RE, Intemann SR, Wick MR. Aggressive papillary middle-ear tumor: a clinicopathologic entity distinct from middle-ear adenoma. (springer.com)
Adenocarcinoma5
- 12 An adenocarcinoma that derives from epithelial cells originating in glandular tissue, which form complex papillary structures and exhibit compressive, destructive growth that replaces the normal tissue. (malacards.org)
- Papillary Adenocarcinoma, also known as infiltrating and papillary adenocarcinoma , is related to aggressive digital papillary adenocarcinoma and gastric papillary adenocarcinoma . (malacards.org)
- An important gene associated with Papillary Adenocarcinoma is NKX2-1 (NK2 Homeobox 1), and among its related pathways/superpathways are Development EGFR signaling pathway and Cytoskeletal Signaling . (malacards.org)
- 76 Papillary adenocarcinoma is a histological form of lung cancer that is diagnosed when the malignant. (malacards.org)
- The differential diagnosis includes epididymal cystadenoma, adenocarcinoma of the rete testis, non-Hodgkin's lymphoma, and dilatation of the seminiferous tubules secondary to testicular tumor. (thefreelibrary.com)
Renal4
- Disorders under investigation are: Autosomal dominant inherited urologic malignant disorders including: von Hippel- Lindau (VHL), hereditary papillary renal cancer (HPRC), Birt Hogg Dube (BHD) and hereditary leiomyomatosis and renal cell acarcinoma (HLRCC) as well as familial renal cancer. (clinicaltrials.gov)
- We tested atorvastatin as a therapy for ( a ) ethylnitrosourea (ENU)-enhanced renal cystadenoma and ( b ) spontaneous liver hemangioma in 129Sv/Jae Tsc2 +/− mice. (aacrjournals.org)
- Pathologic analyses revealed a predominance of renal cystadenoma in ENU-treated and liver hemangioma in non-ENU-treated 129Sv/Jae Tsc2 +/− mice. (aacrjournals.org)
- Following atorvastatin treatment, no significant reduction in tumor size, morphology, or phosphorylated S6 levels was observed for either ENU-associated renal cystadenoma or spontaneous liver hemangioma as compared with the untreated groups. (aacrjournals.org)
Cyst10
- Depending on the specific structure of the wall, the cyst is divided into simple serous cystadenoma (has a smooth, flat surface) and papillary (or papillary) cystadenoma. (allcysts.com)
- This ovarian cyst has different names - simple serous cystadenoma solid wall reliabilily cyst, serous cyst. (allcysts.com)
- As mentioned above, the main difference papillary cistadenomy of the ovary is the presence of papillae on the inner surface of the cyst. (allcysts.com)
- If you still exclude the functional nature of the cyst, the treatment of cystadenoma of the ovary should be only operative. (allcysts.com)
- On histopathological examination, the cyst was confirmed as benign serous cystadenoma of the ovary. (hindawi.com)
- At US, a biliary cystadenoma appears as a unilocular or multilocular cyst with enhanced through transmission. (radiopaedia.org)
- Mural nodules and papillary projections may project into the cyst lumen. (radiopaedia.org)
- The MR signal intensity of biliary cystadenoma is variable on both T1- and T2-weighted images, depending on the content of the cyst fluid. (radiopaedia.org)
- A serous cystadenoma is a benign cyst that can arise anywhere in the pancreas. (moffitt.org)
- We present the first case of acinar cell cystadenoma in a 65-year-old woman, diagnosed pre-operatively by pancreatic cyst fluid cytology and Moray® micro-forceps biopsy. (semanticscholar.org)
Ovarian2
- Huge size ovarian serous cystadenoma is rare. (hindawi.com)
- Papillary serous cystadenocarcinomas are the most common form of malignant ovarian cancer making up 26 percent of ovarian tumours in women aged over 20 in the United States. (wikipedia.org)
Malignant2
- A distinctive feature of papillary cystadenoma - more frequent malignant degeneration. (allcysts.com)
- As mentioned above, the greatest danger is papillary cystadenoma due to frequent malignant degeneration. (allcysts.com)
Epididymis1
- [cancer.net] […] sac tumor, and bilateral papillary cystadenomas of the epididymis (men) or broad ligament of the uterus (women). (symptoma.com)
Ovary6
- Serous papillary cystadenoma is a fairly common benign tumor of the ovary which is known to affect women in the age group of 40 to 60 years. (simple-remedies.com)
- Serous papillary cystadenoma of ovary is a slow growing tumor and it more often than not manifests as a well defined, painless single mass in the ovary. (simple-remedies.com)
- The Symptoms of serous cystadenoma of the ovary is directly dependent on its size. (allcysts.com)
- Papillary cystadenoma ovary sometimes gives the accumulation of fluid in the abdomen (ascites), which also leads to its increase. (allcysts.com)
- Light micrograph of a section through an ovary showing a serous cystadenoma. (sciencephoto.com)
- Diagnosed with stage 2c papillary serous cystadenoma borderline malignancy of the ovary in 2009. (cancerforums.net)
Hippel-Lindau1
- and Von Hippel-Lindau syndrome (clear cell papillary cystadenoma of the broad ligament). (elsevier.com)
PANCREAS3
- Acinar cell cystadenoma is a rare, benign cystic lesion of the pancreas. (semanticscholar.org)
- Acinar cystadenoma of the pancreas: a clinicopathologic study of 10 cases including multilocular lesions with mural nodules. (semanticscholar.org)
- Fine needle aspiration cytology of acinar cell cystadenoma of the pancreas. (semanticscholar.org)
Affected by an intrahepatic1
- The authors present a unique case of a 62-year-old woman affected by an intrahepatic cystadenoma that extended into the common biliary duct. (bmj.com)
Parotid gland1
- They occur almost exclusively in the parotid gland and have a typical histologic appearance, consisting of a papillary-cystic pattern with a marked lymphoid component. (health.am)
Diagnosis3
- Postoperative pathological diagnosis was intrahepatic bile duct papillary mucinous cystadenoma. (ovid.com)
- Acinar cell cystadenoma: A challenging cytology diagnosis, facilitated by moray® micro-forceps biopsy. (semanticscholar.org)
- In the absence of a definitive diagnosis despite extensive imaging she underwent preoperative endoscopic biliary drainage followed by a left hemihepatectomy with Roux-en-Y hepaticojejunostomy. (biomedcentral.com)
Intrahepatic5
- Biliary cystadenoma can appear as a unilocular or multilocular cystic intrahepatic mass. (medscape.com)
- An extended left hepatectomy, with common bile duct excision and Roux-en-Y right intrahepatic biliary-enteric anstomosis, was performed. (bmj.com)
- A pathological examination of the specimen revealed an obstruction of the bile duct caused by a biliary mucinous cystadenoma affecting both the intrahepatic and extrahepatic systems. (biomedcentral.com)
- Biliary mucinous cystadenoma rarely present with obstructive jaundice affecting both intrahepatic and extrahepatic ducts. (biomedcentral.com)
- We report the case of a woman presenting with obstructive jaundice caused by an intrahepatic biliary cystadenoma. (biomedcentral.com)
Projections2
- Papillary projections can be seen with both CT scanning and ultrasonography. (medscape.com)
- This specimen shows numerous papillary projections into the cystic (fluid-filled) space (beige). (sciencephoto.com)
Bile3
- After undergoing an en-block hepatic and bile duct resection, this patient is doing well without signs of recurrent disease. (bmj.com)
- We present a rare case of biliary cystadenoma with both intra and extrahepatic bile duct involvement. (bmj.com)
- The '*' indicates the mucinous cystadenoma within the dilated common bile duct. (biomedcentral.com)
Epithelium1
- The cystic spaces have epithelium referred to as papillary infoldings that protrude into them. (wikipedia.org)
Columnar1
Tumour1
- and intraductal papillary mucinous tumour (IPMT). (bmj.com)
Cystadenocarcinomas1
- Papillary serous cystadenocarcinomas may exhibit psammoma bodies upon histopathology. (wikipedia.org)
Papilloma1
- Papillary Ependymoma, also known as ependymoma papillary , is related to ependymoma and papilloma of choroid plexus . (malacards.org)