Results 21 to 30 of about 1,079 (169)

The Role of (Line‐Field Confocal) Optical Coherence Tomography and Reflectance Confocal Microscopy in the Diagnosis of a Malignant Eccrine Differentiated Sweat Gland Tumour With Features of a Porocarcinoma and an Eccrine Spiradenocarcinoma: A Case Report

JEADV Clinical Practice
Malignant eccrine differentiated sweat gland tumours, including porocarcinoma and eccrine spiradenocarcinoma, are rare and aggressive neoplasms that pose diagnostic and therapeutic challenges.
Sandra Schuh, Marco Mozaffari, Kristina Fünfer, Wera Heinz, Oliver Jonas Mayer, Sophia Schlingmann, Martha Paola Mireles Canales, Deborah Winkler, Karisa Thölken, Uta Bachter, Julia Welzel   +10 more
doaj   +2 more sources

Eccrine porocarcinoma at unusual location

Journal of Dermatology and Dermatologic Surgery, 2022
Porocarcinoma is a malignant tumor arising from intraepidermal eccrine duct epithelium or acrosyringium with an aggressive course. Sites of predilection include lower extremities (50%), trunk (24%), and head and neck (24%), while it is uncommon in the ...
Suyash S Tomar, Bhagyashree B Supekar, Ravi Bhushan, Jayesh I Mukhi, Rajesh P Singh, Dharitri Bhat, Abhisek Jaiswal   +6 more
doaj   +2 more sources

Eccrine Porocarcinoma with Zosteriform Metastasis. [PDF]

Cureus, 2020
Eccrine porocarcinoma is a rare malignant tumor that develops in the eccrine glands, appearing as a primary tumor, or by malignant transformation of an eccrine poroma. It is a carcinoma with high metastatic and recurrent potential; it has the same incidence in both sexes, and mainly affects the elderly.
Lehmann C, Rodriguez Ossa P, Vargas Manrique M, Acosta AE, Quintero Pérez Y.   +4 more
europepmc   +4 more sources

Eccrine porocarcinoma on the cheek. [PDF]

Arch Craniofac Surg, 2019
Eccrine porocarcinoma is a rare malignant tumor arising from the intraepidermal ductal portion of the eccrine sweat gland. It develops either spontaneously or from a long standing benign eccrine poroma. This entity usually affects older people and is commonly located on the lower extremities, the trunk, and the head.
Seo BF, Choi HJ, Jung SN.
europepmc   +4 more sources

Eccrine poroma versus eccrine porocarcinoma: a comparative study of clinicopathological features [PDF]

Anais Brasileiros de Dermatologia
Background: Eccrine porocarcinoma (EPC) is a rare cutaneous neoplasm, commonly arising from its benign counterpart, eccrine poroma (EP), but potential unrevealed clinicopathological differences between them are not well understood.
Qin-Xiao Wang, Si-Yu Luo, Kai-Yi Zhou, Xiao Shen, Sheng Fang   +4 more
doaj   +2 more sources

Eccrine Porocarcinoma Associated with an Eccrine Poroma

Online Journal of Health & Allied Sciences, 2014
Eccrine porocarcinoma is a rare carcinoma arising from the intraepidermal duct of eccrine sweat glands and constitute about 0.005% of epithelial cutaneous neoplasms.
Manimaran D, Thulasi RR, Hemanathan G, Ishwarya S, Anuradha S   +4 more
doaj   +1 more source

Eosinophilic variant of eccrine porocarcinoma of the scalp: Case report and review of the literature [PDF]

International Journal of Women's Dermatology, 2017
Porocarcinoma is a rare malignant neoplasm of the acrosyringium with metastatic potential that most commonly presents on the acral skin in older adults (mean age = 72 years).
M.D. Horwich, J. Finch, O. Ibrahimi, S.S. Dadras   +3 more
doaj   +2 more sources

An unusual case of eccrine porocarcinoma on the axilla with nodal involvement: A case report. [PDF]

SAGE Open Med Case Rep
Maharjan S, Shrestha O, Baral R, Bhattarai A.   +3 more
europepmc   +3 more sources

Epidermodysplasia Verruciformis-Report of Familial Occurrence and a Rare Association with Eccrine Porocarcinoma.

Indian J Dermatol, 2022
Singh Y, Rajamohanan RR, Phinehas EM, Kiran MCM, Kuruvila S.   +4 more
europepmc   +2 more sources

Eccrine Porocarcinoma on the Lateral Nose Wall: A Rare Case Report. [PDF]

Case Rep Dermatol, 2019
Fukui K, Fujioka M, Matsuo H, Noguchi M.
europepmc   +3 more sources