TY - JOUR. T1 - Poroid Hidradenocarcinoma of the Ankle. T2 - Case Report of a Rare Malignant Cutaneous Adnexal Neoplasm. AU - Aziz, Keith T.. AU - Levin, Adam S.. AU - Cuda, Jonathan D.. AU - Ficke, James R.. N1 - Funding Information: Financial Disclosure: None reported.. PY - 2020/3/1. Y1 - 2020/3/1. N2 - Soft-tissue masses on the anterior ankle result from a broad range of underlying processes, often presenting a diagnostic challenge. Appropriate treatment of these tumors can be determined by using a combination of patient history, interpretation of pathologic findings, physical examination, and radiographic appearance. We present a case of an exceptionally rare malignant cutaneous adnexal tumor, highlighting the importance of adherence to fundamental biopsy principles for diagnosing and managing musculoskeletal lesions.. AB - Soft-tissue masses on the anterior ankle result from a broad range of underlying processes, often presenting a diagnostic challenge. Appropriate treatment of these ...

Background: Skin Adnexal Tumours (SATs ) are large and divergent group of tumours which are classified based on their appendageal differentiation into eccrine,follicular,sebaceous and apocrine.They pose daunting diagnostic challenges to both clinicians and pathologists alike.This study aims to evaluate the histopathological charecterestics of skin adnexal neoplasms and correlate with their clinical profile.Methods : This is a retrospective study of skin adnexal tumours (28 cases) diagnosed on histopathological examination over a period of two years .( January 2014 to December 2015 ).Results: Skin adnexal tumours are uncommon lesions with an incidence of 0.27%.These tumours were common in the 51 to 60 age group and showed a female preponderance. Head and neck region particularly the scalp was commonly involved. Benign tumours were more common (78.6% ) than the malignant ones (21.4%). .Sweat gland tumours constituted the largest group (61%) followed by hair follicle tumours (21%)and sebaceous ...

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cyld displays a dominant genetic linkage to multiple types of cutaneous adnexal tumors that often develop in bulky clusters in the head, neck, trunk, and pubic areas (10, 37). Although predominantly benign (10), these tumors are painful and disfiguring, can undergo malignant transformation with metastasis over time, and eventually lead to mortality (38-41). Thus, the malignant features of the tumors developed on K14-CYLDm transgenic mice are in line with the clinical manifestations seen in patients. Our transgenic tumor models allowed us to define JNK/AP1 signaling cascade as a key regulator in CYLDm-driven epidermal malignancy.. Cyld loss of function is not only relevant to cutaneous adnexal tumors but also to many other cancers including SCC (22,42). It is worth noting that cyld−/− mice are sensitive to chemically induced carcinogenesis, but the tumors developed on these mice are not more malignant than those of WT mice (22). We predict that the differential tumor growth phenotypes ...

Trichoblastomas are a cutaneous condition characterized by benign neoplasms of follicular germinative cells. Trichoblastic fibroma is a designation used to characterize small nodular trichoblastomas with conspicuous fibrocytic stroma, sometimes constituting over 50% of the lesion. Trichoepithelioma Skin lesion List of cutaneous conditions List of cutaneous conditions associated with increased risk of nonmelanoma skin cancer James, William D.; Berger, Timothy G.; et al. (2006). Andrews Diseases of the Skin: Clinical Dermatology. Saunders Elsevier. ISBN 0-7216-2921-0. Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007). Dermatology: 2-Volume Set. St. Louis: Mosby. p. 1698. ISBN 1-4160-2999-0 ...

Cutaneous adnexal tumour showing features of eccrine ductal differentiation that are characterized by a prominent squamoid component.. The tumours usually presents as solitary dermal nodules on the head and neck areas and the extremities in elderly patients.. Microscopic features: The tumour is characterized by a prominent squamous proliferation with atypia, keratinous cyst formation and squamous eddies which seem to merge with areas showing eccrine ductal differentiation, including ductular formations in continuity with eccrine ductal epithelium.. ...

So, today, I am presenting an article on the subject of Comfort Foods that offers several different angles on the subject. The one that got my attention, but isnt so focused on making it feel better, is that many people enjoy eating for a sense of nostalgia where that our experience of food sometimes has a strong connection to a different time and place in our lives that has left a deep feeling connected to that time. We all have some food that we enjoy that reminds of grandmother or prom or a special visit to a distant or unusual location ...

Looking for online definition of desmoplastic trichoepithelioma in the Medical Dictionary? desmoplastic trichoepithelioma explanation free. What is desmoplastic trichoepithelioma? Meaning of desmoplastic trichoepithelioma medical term. What does desmoplastic trichoepithelioma mean?

ps: Includes bibliographical references and index. How and when to biopsy the skin -- Benign melanocytic proliferations and precursor lesions to melanoma -- Melanoma : classic subtypes -- Histological and phenotypic variants of melanoma and of the borderline melanocytic tumor -- Prognosticators of melanoma, the melanoma report, and the sentinel lymph node -- Basal cell carcinoma : clinical features, histology, and biology -- Squamous cell carcinoma and its precursors -- Benign adnexal neoplasms -- Malignant adnexal neoplasms -- Soft tissue neoplasms of the skin and superficial subcutis -- Medicolegal aspects of neoplastic dermatology. ...

A gas administering method for administering gas to an airway of a patient having a nasal vestibule and for use with a gas administering apparatus comprises a primary gas source that is operable to provide gas and a nasal vestibular portion arranged so as to receive the gas from the primary gas source. Further, the nasal vestibular portion is capable of releasing the primary gas into the nasal vestibule. The method comprises inserting the nasal vestibular portion into the nasal vestibule, forming a seal between the nasal vestibular portion and an inner surface of the nasal vestibule, administering an amount of a gas from the primary gas source at a constant flow rate into the nasal vestibule via the nasal vestibular portion, and administering an anesthetic to the patient. The anesthetic induces depression of a portion of the nervous system of the patient. Furthermore, the seal promotes airway pressure buildup that is sufficient to prevent obstruction of the airway during depression of at least a portion

Inclusiecriteria:. o Adults (≥ 18 years old) male and female subjects. o ECOG 0-1. oKidney tumour has been completely resected, and the nephrectomy must occur no less than 4 weeks and ≤ 12 weeks prior to randomization. Partial nephrectomy is allowed provided all inclusion criteria are met and negative surgical margins are obtained.. oPost-nephrectomy tumour shows RCC with a predominantly clear cell histology, including participants with sarcomatoid features.. oPathological TNM staging per AJCC staging version 2010:. §pT2a, G3 or G4, N0M0. §pT2b, G any, N0M0. §pT3, G any, N0M0. §pT4, G any, N0M0 §pT any, G any, N1M0. oParticipants must have no clinical or radiological evidence of macroscopic residual disease or distant metastases (M0) after nephrectomy. Baseline tumor assessment, performed 4 to approximately 12 weeks after nephrectomy, shows no metastasis or residual tumor lesions per local review and as confirmed by BICR. Results of BICR of the baseline tumor assessment confirming ...

freksBrurne : Not numerous have the fortune to get to this unusual location in his life time. Normally, a professional resume writer will charge more for returning the documents to you in an expedited manner. If you a little as though for more information about increase the quality relating to your audition to have a lot of unique effects this could possibly be the app to understand more about tend to be for additional details on To shield your phone back and forth from any scratches for those times when ...

Police officers probing the attack on a priest in the quiet northern French town of Saint-Etienne-du-Rouvray were led to an unusual location in their investigation: Telegram, a messaging application that has 100 million active users worldwide.With both private and public chats, the application’s f...

Pennington and Leffell have reviewedthe literature with regardto the relative efficacy ofthe Mohs technique vs conventionalsurgery in the treatment of commonand uncommon cutaneous neoplasms.The reason for the success of Mohssurgery can be summarized simply: TheMohs surgeon examines the entire microscopicsurgical margin for tumor,whereas the pathologist working with aconventional surgeon does not. ...

Microcystic adnexal carcinoma is a rare type of cancer that usually develops in areas of the body where sweat is produced (sweat glands). The largest of these sweat-producing sites and also the most common location where microcystic adnexal carcinoma develops is the central face. The cancer forms when a change (mutation) in DNA causes certain cells to grow out of control, sometimes forming a lump or a tumor. Microcystic adnexal carcinoma may also occur in the general head and neck regions. Some of these cancerous cells can break off and spread (metastasize) to other parts of the body and grow there.. Microcystic adnexal carcinoma most commonly occurs in adults between the ages of 40 and 60, though it can appear in all age groups. Factors that may increase the risk of developing microcystic adnexal carcinoma include excess exposure to sunlight, sunburn, and a family history of skin cancer. The most common symptoms of microcystic adnexal carcinoma include redness, inflammation, and irritation of ...

TY - JOUR. T1 - Microcystic adnexal carcinoma. T2 - an unpredictable aggressive neoplasm.. AU - Hamm, J. C.. AU - Argenta, L. C.. AU - Swanson, N. A.. PY - 1987/8. Y1 - 1987/8. N2 - Microcystic adnexal carcinoma is a rare, locally aggressive cutaneous neoplasm that has been recently recognized as a distinct entity. Typically it appears as a papular, flesh-colored mass on the face of women patients. Because of its benign appearance, it is often present for months or years before diagnosis. Histologically, there is a paucity of mitotic figures and other criteria usually associated with aggressive lesions. In this article we discuss 3 cases of microcystic adnexal carcinoma, each presenting as a small, localized lesion but all requiring extensive surgical extirpation with margin control using the Mohs tissue resection technique.. AB - Microcystic adnexal carcinoma is a rare, locally aggressive cutaneous neoplasm that has been recently recognized as a distinct entity. Typically it appears as a ...

Dermatopathology reference describes microcystic adnexal carcinoma histopathology including histologic features and provides links to additional medical references.

JENKINTOWN, Pa., August 1, 2007 - The National Comprehensive Cancer Network (NCCN) announces important updates to the NCCN Kidney Cancer Guidelines. The NCCN Clinical Practice Guidelines in Oncology™ are widely recognized and applied as the standard of care in oncology in the United States in both the community and the academic practice settings. The panel added temsirolimus (TORISEL™, Wyeth) as an option in first-line therapy for patients with relapsed or medically unresectable stage IV renal cancer with both predominant clear cell histology and non-clear cell histology. This recommendation is based on the recent FDA approval of temsirolimus for treatment of renal cell carcinoma and on the safety and effectiveness of temsirolimus shown from the results of a large, multicenter, randomized clinical trial of 626 patients. The study showed that temsirolimus prolonged median overall survival. Temsirolimus is an inhibitor of mTOR (mammalian Target of Rapamycin), a regulator of cell proliferation, ...

In the present study, we have assessed the S. aureus localization within vestibulum nasi in healthy individuals. By using a confocal scanning laser microscopy approach, we found that S. aureus is localised in both the upper and lower layers of epidermis within the nasal epithelium of healthy individuals. We also observed intracellular localization of S. aureus in the different layers of epidermis.. As expected, we identified the majority of S. aureus in the stratum corneum. In artificially colonized cotton rats, localization of S. aureus has been shown in the stratum corneum of intranasal squamous epithelium [24] where S. aureus appeared as single cells or diplococci, a finding that is corroborated by our study. This is also in accordance with other studies showing that adherence of S. aureus to nasal cells is directly related with the age of the epithelial cells. The most differentiated cells bind most S. aureus, while the youngest cells (less differentiated keratinocytes in the lower epidermis ...

Histologically documented metastatic renal cell cancer with a component of clear cell histology.. - Evidence of measurable disease.. - Patients with mRCC must have received no prior systemic first-line therapy or must have progressive disease per RECIST (version 1.0) after one prior systemic first line regimen for metastatic disease containing sunitinib, cytokine(s), or both.. ...

Renal cell carcinoma (RCC), a common malignancy worldwide, affects 1200 new patients yearly in Sweden. Metastatic RCC (mRCC) develops in one in three and is commonly incurable. Clear cell histology dominates followed by papillary histology. The mainstay of mRCC treatment is targeted agents (TA) against aberrantly signalling pro-angiogenic tyrosine kinase receptors, and recently also immune checkpoint inhibitors. Local metastatic therapy with stereotactic radiotherapy (SRT) or surgical metastasectomy may be considered for oligometastatic disease.. The aims of this thesis were (1) to identify clinically relevant factors useful for prognostication in real-world patients with mRCC treated in the TA era, (2) to deepen the understanding of papillary mRCC, and (3) to evaluate local metastatic therapy in mRCC. The papers of this thesis were based on retrospective data from regional databases or patient records from 2005 and onwards to reflect the contemporary therapeutic landscape.. Paper I was a ...

Ovarian cancer in synthroid overmedication the adhesion of tumor cells seems to increase blood flow leading to acute exercise and activities of daily living home and or man- agement of this risk cannot adequately be managed as in the. Role play rehearsal or attempting an activity in the uk. A, borderline serous carcinoma composed of keratinizing squamous epithelium dermal component contains skin adnexal structures. For causes of renal epithelial tumors in all cases the court may pass unnoticed on the staff of commercial sponsorship for attendance at relevant conferences and courses see the books by pocock, senn, and matthews. Neonatal lupus is times greater. Direct immunouorescence can also be direct effect and through to adulthood: A consensus statement. Understanding the sequence of models where the sciatic nerve exits the pelvis suggests chronic infection. Squamous metaplasia is most likely secondary to increasing proteinuria. Genetic predisposition biological vulnerability early adverse life ...

The nasal sill is the soft tissue ridge forming the posterior margin of the anterior naris. It also forms the caudal margin of the nasal vestibule. The nasal sill forms part of the nasal base, which is defined as the inferior third of the nose w...

Oh no! We want to make sure that the parcel isnt hiding nearby. Please first check to see if your order was left with a neighbor, roommate or another relative that may have accepted the package for you. Postal carriers occasionally leave items in unusual locations to prevent them from being stolen, so it might be helpful to give your entryway a quick once-over as well. If you still cant find the package, please double-check your shipping address on your order confirmation to ensure that the order was shipped to the correct address. Shipping carriers will also occasionally mark items as delivered a few days in advance. Please wait 3 additional business days from the date of delivery to see if the package shows up. If not, please reach out to us via email at [email protected] with your order number and we would be happy to assist.. ...

COPYRIGHT (C) 2016 KISTI. ALL RIGHTS RESERVED.. 대전광역시 유성구 대학로 245 한국과학기술정보연구원TEL : 042.869.1234 서울시 동대문구 회기로 66NDSL고객센터 : 080.969.4114E-mail : [email protected] ...

clear cell hidradenoma breast Malignant clear cell hidradenoma is a rare oncologic entity and has only rarely been reported to occur in the breast. The rarity of the tumor, inconsistent nomenclature and histologic similarities with other tumors creates a diagnostic challenge [2, 4. clear cell hidradenoma breast Clear cell hidradenoma (CCH) is an uncommon skin adnexal tumor arising from eccrine glands. Although several kind of skin adnexal tumors arise in the breast tissue, CCH of the breast is an extremely rare entity. Failure to identify its

Objective:We report a rare case of fibro-hyaline anterior extensions of the bony nasal pyramid.Method:The clinical, radiological, intra-operative and histological findings are presented.Results:A 34-year-old man presented with bilateral nasal obstruction due to enlarged lateral walls of the nasal vestibule. Radiology showed normal bony structures. Surgery revealed three histologically identical, non-malignant, fibrous ...

Looking for online definition of Brooke-Fordyce trichoepithelioma in the Medical Dictionary? Brooke-Fordyce trichoepithelioma explanation free. What is Brooke-Fordyce trichoepithelioma? Meaning of Brooke-Fordyce trichoepithelioma medical term. What does Brooke-Fordyce trichoepithelioma mean?

Logical Images, Inc. d/b/a VisualDx (hereinafter VisualDx, we, us, or our) has created this Acceptable Use Policy, Medical Disclaimer, & Copyright Notice (this Notice) to inform you (hereinafter you, your, or yourself) as a purchaser of a license for and/or user of the software hosted by VisualDx known as VisualDx (the Software) of certain important terms and conditions set forth in the VisualDx End User License Agreement that governs your license for and/or use of the Software (the EULA). This Notice is subject to all of the terms and conditions set forth in the EULA and does not replace or limit it in anyway. You should read the EULA in detail prior to purchasing a license for or using the Software to make sure you understand and agree to its terms and conditions. Nothing in this Notice will (a) expand your rights or VisualDx′s obligations under the EULA or (b) modify or otherwise affect any terms and conditions of the EULA or the rights of the parties under the EULA. In ...

The finding of a sebaceous carcinoma in a mature teratoma is rare in human pathology, with fewer than 10 cases currently reported in the literature. In this article, we report a case of sebaceous carcinoma in a mature teratoma of the ovary in a 59-year-old patient and discuss its histological findings.. ...

Many cutaneous neoplasms occur in the setting of systemic syndromes. List of cutaneous conditions List of contact allergens List of cutaneous conditions associated with increased risk of nonmelanoma skin cancer List of cutaneous conditions associated with internal malignancy List of cutaneous conditions caused by mutations in keratins List of cutaneous conditions caused by problems with junctional proteins List of dental abnormalities associated with cutaneous conditions List of genes mutated in cutaneous conditions List of genes mutated in pigmented cutaneous lesions List of histologic stains that aid in diagnosis of cutaneous conditions List of immunofluorescence findings for autoimmune bullous conditions List of inclusion bodies that aid in diagnosis of cutaneous conditions List of keratins expressed in the human integumentary system List of radiographic findings associated with cutaneous conditions List of specialized glands within the human integumentary system List of target antigens in ...

nasal cavity, NOSE ANATOMY, nasal cavity, choana, nose anatomy, NASAL ANATOMY, Nasal anatomy, choana, sinus cavity, anatomy of nose, pharyngeal tonsil, pharyngeal tonsil, anatomy of nose, nasal vestibule, sphenoid sinus, anatomy of the nose, anatomy of the nose, nasal vestibule, anatomi hidung, sphenoid sinus, ...

TY - JOUR. T1 - Mohs micrographic surgery for deeply penetrating, expanding benign cutaneous neoplasms. AU - Behroozan, Daniel S.. AU - Goldberg, Leonard H.. AU - Glaich, Adrienne S.. AU - Kaplan, Baruch. AU - Kaye, Valda N.. PY - 2006/7. Y1 - 2006/7. UR - http://www.scopus.com/inward/record.url?scp=33745822825&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=33745822825&partnerID=8YFLogxK. U2 - 10.1111/j.1524-4725.2006.32204.x. DO - 10.1111/j.1524-4725.2006.32204.x. M3 - Article. C2 - 16875482. AN - SCOPUS:33745822825. VL - 32. SP - 958. EP - 965. JO - Dermatologic Surgery. JF - Dermatologic Surgery. SN - 1076-0512. IS - 7. ER - ...

V znam slova syringocystadenoma - slovn k cudz ch slov na internete. Zdravotn ctvo a farm cia, cudzie slov , skratky a n re ia online.

Sebaceous carcinoma arises from the glands within the eyelids, caruncle, or eyebrow. They are more common in middle-aged patients.

Multiple familial trichoepithelioma can be caused by mutations in the CYLD gene. This gene provides instructions for making a protein that helps regulate nuclear factor-kappa-B. Nuclear factor-kappa-B is a group of related proteins that help protect cells from self-destruction (apoptosis) in response to certain signals. In regulating the action of nuclear factor-kappa-B, the CYLD protein allows cells to respond properly to signals to self-destruct when appropriate, such as when the cells become abnormal. By this mechanism, the CYLD protein acts as a tumor suppressor, which means that it helps prevent cells from growing and dividing too fast or in an uncontrolled way.. People with CYLD-related multiple familial trichoepithelioma are born with a mutation in one of the two copies of the CYLD gene in each cell. This mutation prevents the cell from making functional CYLD protein from the altered copy of the gene. However, enough protein is usually produced from the other, normal copy of the gene to ...

I had always assumed that hidradenoma papilliferum (HP), which characteristically appears in the vulvar region, was derived from apocrine glands. Until I read the article by El-Khoury et al (1) I had never even heard of mammary-like anogenital glands (MLAGs).

TY - JOUR. T1 - Metástasis a la región nasosinusal. AU - Duque-Fisher, Carlos S.. AU - Casiano, Roy. AU - Vélez-Hoyos, Alejandro. AU - Londoño-Bustamente, Andrés F.. PY - 2009/11/1. Y1 - 2009/11/1. N2 - Metastasis to the sinonasal region do appear, but are rare. Depending on the affected anatomical area, patients might have symptoms similar to the ones presented with a primary tumour of the area. In many occasions, only a biopsy will give a final diagnosis and provide the treating physician with a pathway to follow. We present two patients with metastatic carcinoma to the sphenoid from the thyroid and pancreas and two patients with metastatic renal cell carcinoma to the left nasal vestibule.. AB - Metastasis to the sinonasal region do appear, but are rare. Depending on the affected anatomical area, patients might have symptoms similar to the ones presented with a primary tumour of the area. In many occasions, only a biopsy will give a final diagnosis and provide the treating physician with ...

Amount: 5 sld Dilution: Status: IVD Distribution in: Germany, Austria, Czech Republic, Slovakia Other countries on request.

TY - JOUR. T1 - Clinical, dermoscopic and reflectance confocal microscopy features of sebaceous neoplasms in Muir-Torre syndrome. AU - Moscarella, E.. AU - Argenziano, G.. AU - Longo, C.. AU - Cota, C.. AU - Ardigò, M.. AU - Stigliano, V.. AU - Mete, L. S.. AU - Donati, P.. AU - Piana, S.. AU - Silipo, V.. AU - Catricalà, C.. AU - Albertini, G.. AU - Zalaudek, I.. PY - 2013/6. Y1 - 2013/6. N2 - Background Muir-Torre syndrome (MTS) is an autosomal-dominant disorder characterized by the association of sebaceous tumors or keratoacanthomas with an early onset visceral cancer in the spectrum of Lynch syndrome. Observations A total of 20 sebaceous tumors including 18 sebaceous adenoma and two sebaceomas of six patients with MTS were analysed. Two main clinico-dermoscopic features were observed: (1) clinically pink to white papules/nodules with a central crater, dermoscopically characterized by radially arranged, elongated crown vessels surrounding opaque structureless yellow areas at times covered ...

DNA was extracted from 86 lesions including 17 proliferating tricholemmal and trichilemmal tumors, 15 trichoblastomas, 7 trichoadenomas, 4 pilomatricomas, 1 pilomatrical carcinoma, 4 basal cell carcinomas (BCCs) with shadow cells, 2 trichofolliculomas, 3 BCCs with sebaceous differentiation, 9 sebaceous adenomas, 6 sebaceomas, 14 sebaceous carcinomas (both ocular and extraocular forms), 2 gigantic horns, and 2 apocrine mixed tumors with shadow cells and subjected to polymerase chain reaction with newly designed primers encompassing glycogen synthase kinase-3beta phosphorylation sites of the CTNNB1 gene ...

Microcystic adnexal carcinoma (MAC) is a low-grade malignant tumor of the skin. Histologically, this tumor shows a biphasic pattern, with cords and nests of basaloid cells, as well as keratin horn cysts. This biphasic histological appearance has been interpreted by some authors as a sign of double eccrine and folliculosebaceous-apocrine differentiation, whereas some other authors defend a solely eccrine differentiation. In this context, sebaceous differentiation in MAC would support the first option. However, there are only 3 cases of MAC with sebaceous differentiation in the literature, and all of them were reported before adipophilin was available, which in the appropriate context (eg, testing clear cells for sebaceous vs eccrine differentiation) is very useful ...

To the Editor:. Misago et al1 have recently published 6 cases of infundibular (follicular) and 2 examples of infundibulocystic squamous cell carcinoma and have redefined the original criteria for both follicular squamous cell carcinoma and infundibulocystic squamous cell carcinoma.2,3 They propose that the term infundibular squamous cell carcinoma was synonymous with follicular squamous cell carcinoma, and infundibulocystic carcinoma was a distinctive tumor sharing features with microcystic adnexal carcinoma.. In the initial description of 16 examples of follicular squamous cell carcinoma by Diaz-Cascajo et al,2 these squamous cell carcinomas arose in follicles and formed nodular tumors that replaced the follicles but did not demonstrate follicular differentiation even when the tumor infiltrated the surrounding tissue. From a clinical perspective, follicular squamous cell carcinomas in the original study were described as dermal nodules that did not resemble keratoacanthoma and were diagnosed as ...

A primary characteristic of sebaceous carcinoma is pagetoid spread, the dissemination of both individual tumor cells and small clusters of tumor cells within the epidermis or conjunctival epithelium (see Fig 13-25B). The pagetoid areas do not have a direct connection to the main portion of the tumor. Another characteristic is the complete replacement of conjunctival epithelium by tumor cells, or sebaceous carcinoma in situ (see Fig 13-25C). This particular characteristic may make complete excision of sebaceous carcinoma challenging.. Treatment of sebaceous carcinoma typically involves wide local excision of the tumor. Widespread conjunctival epithelial involvement or deeply invasive tumors may require exenteration. Because it can be difficult to identify pagetoid spread or sebaceous carcinoma in situ on frozen sections, permanent sections are generally considered more reliable for evaluation of surgical resection margins than frozen sections of margins or Mohs technique. Before definitive ...

To clarify the features of apocrine mixed tumors (AMT) of the skin among benign neoplasms with apocrine differentiation in their relationship to follicular stem cells, we investigated the immunohistochemical expression of CK15 (LHK15 and C8/144B), which is a relatively specific marker of hair follicle stem cells in the bulge, in 35 cases of eight different benign neoplasms with presumed apocrine differentiation ...

Of 3658 patients included, 1813 (49.6%) had lymph nodes removed. Relative survival of patients with lymph node dissection (including those with lymph node metastases) was significantly better than that of patients without, also after correcting for stage, tumour grade, histology and age (89% and 82%, respectively; relative excess risk [RER], 0.64; 95% confidence interval [CI]: 0.52-0.78). There was a positive correlation between the number of removed lymph nodes and overall survival (after excluding patients with lymph node metastases). Of patients with stage I-IIA EOC who had ≥10 lymph nodes removed, there was no difference in relative survival between those who received chemotherapy and those who did not (RER, 0.51; 95% CI: 0.15-1.64). This was also true for a subgroup of patients with high-risk features (stage IC and IIA and/or tumour grade 3 and/or clear cell histology [RER, 0.90; 95% CI: 0.46-1.99 ...

41. Lilium papilliferum Franchet, J. Bot. (Morot). 6: 316. 1892. 乳头百合 ru tou bai he Bulb ovoid, ca. 2.5 cm in diam.; scales white, ovate or lanceolate-ovate. Stem to 60 cm, tinged purple, densely papillose. Leaves scattered, mostly in middle and distal parts of stem, linear, 5.5--7 cm × 2--4 mm. Flowers several (usually 5) in a raceme, nodding, fragrant. Tepals purple-red or reddish brown, unspotted, oblong, slightly narrowed basally, 3.5--3.8 × 1--1.3 cm; nectaries papillose and with cristate projections on both surfaces. Filaments ca. 2 cm, glabrous; anthers light brown, with orange pollen. Ovary cylindric, ca. 1 cm × 4 mm. Style ca. 1.3 cm. Capsule oblong, 2--2.5 × 1.5--2 cm. Fl. Jul, fr. Sep.. * Bushy slopes; 1000--1300 m. Shaanxi, Sichuan, Yunnan.. ...

The surgical pathology databases of seven institutions were searched for endometriosis. Only non-cutaneous and non-lymph node IE was included. The clinical information was extracted from the surgical operating notes. Frozen section was requested in only one case and was diagnostic for endometriosis. Fine needle aspiration (FNA) was made in one other patient and was reported as suspicious for malignancy.. Included in the study were 42 patients (three were pregnant) with a mean age of 35 years (range 20-53 years). Eleven lesions were located on the left side, 29 on the right side and the location was unknown in the remaining two. Five patients had a prior history of endometriosis involving vagina, peritoneum, ovary and inguinal area. Presenting symptoms included groin lump (sometimes painful), periodic menstrual tenderness, hernia and cyst.. The endometriosis was suspected preoperatively in 13 cases, … ...

Timings, Address, Fee And Complete Details Of PMDC Verified Cancer Specialist / Oncologists For Treatment For Adnexal Tumors In Pakistan. Book Appointment Or Consult Online. Phone: 042-32...

TY - JOUR. T1 - New anatomical profile of the nasal musculature. T2 - Dilator naris vestibularis, dilator naris anterior, and alar part of the nasalis. AU - Hur, Mi Sun. AU - Hu, Kyung Seok. AU - Youn, Kwan Hyun. AU - Song, Wu Chul. AU - Abe, Shinichi. AU - Kim, Hee Jin. PY - 2011/3/1. Y1 - 2011/3/1. N2 - The aim of this study was to clarify the morphology and topography of the dilator naris vestibularis, dilator naris anterior, and alar part of the nasalis. Anatomical variations in the topographic relationships are also described to provide critical data for understanding nasal muscular functions. Anatomical and histological examinations were performed on 40 specimens of embalmed Korean adult cadavers. The dilator naris vestibularis muscle (named by the present authors) was located between the external and vestibular skin of the alar lobule. The muscle fibers radiated along the dome-shaped nasal vestibule. The dilator naris anterior muscle originated from the frontal surfaces of the lateral ...

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