Results 11 to 20 of about 1,989,480 (110)

Endocrine Mucin-Producing Sweat Gland Carcinoma, a Histological Challenge [PDF]

Case Reports in Pathology, 2017
Endocrine mucin-producing sweat gland carcinoma (EMPSGC) is a rare adnexal tumor of the skin with low-grade cytological features and neuroendocrine differentiation.
Mary Anne Brett, Samih Salama, Gabriella Gohla, Salem Alowami   +3 more
doaj   +3 more sources

Endocrine mucin-producing sweat gland carcinoma of the eyelid in an elderly male: A case report [PDF]

American Journal of Ophthalmology Case Reports
Purpose: To report a rare case of endocrine mucin-producing sweat gland carcinoma (EMPSGC) of the eyelid, initially misdiagnosed as a chalazion. Observations: A 76-year-old South-Asian male presented with a 9-month history of a painless left upper eyelid
Sierra K. Ha, Anania Woldetensaye, Ryanne A. Brown, Kelsey E. Hirotsu, Benyam Kinde   +4 more
doaj   +3 more sources

Endocrine mucin-producing sweat gland carcinoma of the eyelid – A diagnostic challenge

Indian Journal of Pathology and Microbiology
Skin adnexal or sweat gland neoplasms are rare adnexal tumors that pose a diagnostic challenge for both ophthalmologists and pathologists. Endocrine mucin-producing sweat gland carcinoma (EMPSGC) is an uncommon low grade carcinoma of eccrine ducts with a
Viral M. Bhanvadia, Ravija Kathiara, Ami Shah, Wilhemina Asari   +3 more
doaj   +2 more sources

S1 guideline sweat gland carcinoma. [PDF]

J Dtsch Dermatol Ges
Summary The current classification of sweat gland carcinomas is based on histomorphological characteristics and distinguishes between more than 20 entities. Most patients are older, but some subtypes also affect middle‐aged and younger patients. The majority of tumors arise de novo. Sweat gland carcinomas have nonspecific clinical features.
Ziemer M, Erdmann M, Agaimy A, Becker JC, Böer-Auer A, Helbig D, Erfurt-Berge C, Frisman A, Hempel C, Leiter U, Meier F, Mentzel T, Racz L, Redler S, Schliep S, Seidel C, Tasdogan A, Utikal J, Weishaupt C, Ugurel S.   +19 more
europepmc   +2 more sources

The evolving role of TRPS1 in dermatopathology: insights from the past 4 years [PDF]

Journal of Pathology and Translational Medicine
Over the past 4 years, trichorhinophalangeal syndrome type 1 (TRPS1) has rapidly gained attention among practicing pathologists, with numerous studies emerging that both support and question its diagnostic utility. Initially regarded as a highly specific
Mokhtar H. Abdelhammed, Woo Cheal Cho
doaj   +2 more sources

A Growing Pink Periorbital Papule in a Middle-Aged Man: A Clinicopathological Challenge. [PDF]

Int J Dermatol
ABSTRACT This report describes a case of a 48‐year‐old man who presented with a slowly enlarging lesion on the right lower eyelid that had been present for 8–9 years. The skin biopsy revealed an apocrine carcinoma of the eyelid. We discuss the clinical and histopathological differential diagnosis of apocrine carcinoma, along with treatment ...
Luu LA, Ma L, Russell M.
europepmc   +2 more sources

TRPS1 expression in non-melanocytic cutaneous neoplasms: an immunohistochemical analysis of 200 cases [PDF]

Journal of Pathology and Translational Medicine
Background Although trichorhinophalangeal syndrome type 1 (TRPS1) was initially thought to be highly sensitive and specific for carcinomas and mesenchymal tumors of mammary origin, more recent data suggest its expression is not limited to breast ...
Yi A. Liu, Phyu P. Aung, Yunyi Wang, Jing Ning, Priyadharsini Nagarajan, Jonathan L. Curry, Carlos A. Torres-Cabala, Doina Ivan, Victor G. Prieto, Qingqing Ding, Woo Cheal Cho   +10 more
doaj   +2 more sources

RB1 inactivation in cutaneous carcinomas. [PDF]

Histopathology
Among skin carcinomas, recurrent RB1 inactivation is observed in Merkel cell carcinoma, in a subset of squamous cell carcinoma with bowenoid morphology, in sebaceous carcinoma and in the recently described Wnt/beta‐catenin rosette‐forming carcinoma.
Liv T, Touzé A, Schrama D, Guyétant S, Samimi M, Tetzlaff MT, Wood BA, Harms PW, Kervarrec T.   +8 more
europepmc   +2 more sources

Four male cases of endocrine mucin‐producing sweat gland carcinoma: Specific gender differences in East Asia [PDF]

Kaohsiung Journal of Medical Sciences, 2020
Motoki Nakamura, Mai Sakurai, Hiroaki Ozawa, Akimichi Morita   +3 more
doaj   +2 more sources

Next-generation sequencing analysis suggests varied multistep mutational pathogenesis for endocrine mucin-producing sweat gland carcinoma with comments on INSM1 and MUC2 suggesting a conjunctival origin [PDF]

Journal of the American Academy of Dermatology, 2022
Kishwer Nehal, Melissa Pulitzer, Anita S Bowman   +2 more
exaly   +2 more sources