Results 61 to 70 of about 1,193 (186)

Basal Cell Carcinoma and Eccrine Porocarcinoma of the Eyelid

, 2021
An 81-year-old woman presented with a progressively enlarging indurated, firm lesion encompassing one-third of the left upper eyelid. Four years prior, a similar lesion at that same site had been excised and diagnosed as a basal cell carcinoma.
Ann Q. Tran, Catherine J. Choi, Marissa K. Shoji, Shoji, Marissa K, Lazzarini, Thomas A, Tse, Brian C, Choi, Catherine J, Thomas A. Lazzarini, Brian C. Tse, Tran, Ann Q   +9 more
core   +1 more source

Scalp Porocarcinoma: a Rare Diagnosis [PDF]

, 2013
Adnexal skin tumours are rare conditions, and often clinically indistinguishable from other cutaneous neoplasms. Porocarcinoma, a sweat gland malignant tumour, is more commonly found on extremities.
Brasileiro, A, João, A, Santos, G, Fidalgo, A   +3 more
core   +1 more source

Porocarcinoma écrino primário mimetizando neoplasia parotídea

Revista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2020
Introdução: O porocarcinoma écrino é uma neoplasia cutânea maligna rara com origem nas glândulas sudoríparas écrinas. Caso clínico: Descrevemos o caso clínico de um doente de 83 anos encaminhado à consulta de Cirurgia de Cabeça e Pescoço por ...
Miguel Carvalho, Márcia Mourão, Miguel Silva, Raul Amaral, António Alves, Sergio Raposo   +5 more
doaj   +1 more source

Antiviral regulator TRIM25 as a prognostic marker of better survival in Merkel cell carcinoma: Association with MCPyV status

International Journal of Cancer, Volume 158, Issue 12, Page 3268-3278, 15 June 2026.
What's new? TRIM25 is known for its role in antiviral immunity and association with poor prognosis in various cancers. This study reveals an association between high TRIM25 expression and Merkel cell polyomavirus positivity in Merkel cell carcinoma.
Klaus W. Fagerstedt, Sami Kilpinen, Johanna Arola, Benjamin Z. Sundqvist, Tom Böhling, Leif C. Andersson, Harri Sihto   +6 more
wiley   +1 more source

Porocarcinoma in situ showing follicular differentiation: A case report

Dermatologica Sinica, 2012
Poroid neoplasm is a skin appendage tumor that has both benign and malignant counterparts. It has traditionally been regarded as of eccrine origin and has four types: intraepidermal poroma (hidroacanthoma simplex), poroma, dermal duct tumor, and poroid ...
Chia-Lan Ou, Chien-Jui Cheng, Kuo-Hsien Wang   +2 more
doaj   +1 more source

Cutaneous adnexal tumours: A study of 395 cases from a tertiary care hospital

Indian Journal of Dermatology, 2023
Background: Cutaneous adnexal tumours (CATs) are one of the commonest clinical presentations in dermatology outpatients. They constitute a subset of skin tumours with a common clinical presentation and variable histological findings.
Nitu Sharma, Tripti Nakra, Shipra Agarwal, Vishal Gupta, Manoj Kumar Singh, Sudheer Arava   +5 more
doaj   +1 more source

A Multifaceted Holistic Review of the Literature on Scar Dermatoses

International Wound Journal, Volume 23, Issue 5, May 2026.
ABSTRACT Many cutaneous diseases originate or manifest in scars. Scars are areas of compromised skin, which renders them a vulnerable cutaneous district for diseases to develop. The pathophysiology explaining why some dermatoses grow in scars is not yet thoroughly explored. The present study reviews the present literature on scar dermatoses.
Dana Maria Khoury, Elias El Tayar, Edward Eid, Firas F. Haddad, Ossama Abbas, Mazen Kurban   +5 more
wiley   +1 more source

Eccrine porocarcinoma: a case report and literature review

, 2007
Eccrine porocarcinoma is a rare malignant sweat gland tumor. The lower extremity represents the most common tumor site for this entity. Surgical excision seems to be the best treatment choice.
SAYNAK, MERT, KOÇAK, ZAFER, Caloglu, Murat, ÖZEN, ALAATTİN, YÜRÜT ÇALOĞLU, VUSLAT, Altaner, Semsi, UZUNOĞLU, SERNAZ, Uzal, Cem, ÇOŞAR ALAS, RUŞEN, Uregen, Burcu   +9 more
core   +3 more sources

RB1 inactivation in cutaneous carcinomas

Histopathology, Volume 88, Issue 4, Page 769-789, March 2026.
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.
Tiffany Liv, Antoine Touzé, David Schrama, Serge Guyétant, Mahtab Samimi, Michael T Tetzlaff, Benjamin A Wood, Paul W Harms, Thibault Kervarrec   +8 more
wiley   +1 more source

A case report of eccrine porocarcinoma = Porocarcinoma eccrino: caso clinico

, 2015
Il porocarcinoma eccrino (PCE) è un tumore cutaneo che si sviluppa dalle ghiandole sudoripare eccrine. Descritto per la prima volta da Pinkus e Mehregan nel 1963 come “ carcinoma epidermotropico eccrino” è di rado riportato in letteratura e ...
Fumo, G., Piras, V., Pau, M., PILLONI, LUCA, FERRELI, CATERINA   +4 more
core   +1 more source