Results 11 to 20 of about 674 (150)

Minor trauma-induced eccrine porocarcinoma of the toe in a patient on long-term carbamazepine: a case report and literature review [PDF]

Frontiers in Oncology
BackgroundEccrine Porocarcinoma is a rare malignant neoplasm of eccrine sweat gland origin. Its diverse clinical presentation often leads to misdiagnosis and delayed treatment.
Lianbo Yang, Jinghang Lv, Xinghan Zhao, Ziang Zheng, Xinyao Cui, Jiabin Lin, Yifan Wang, Haidong Liang   +7 more
doaj   +2 more sources

YAP1-NUTM1 Gene Fusion in Eccrine Porocarcinoma with Late Metastatic Recurrence: A Case Report [PDF]

Acta Dermato-Venereologica, 2022
is missing (Short communication)
Sara Tormo-Mainar, Joana Vidal, Marta Salido, Ramon M. Pujol, Gustavo Deza   +4 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

Breast metastases of eccrine porocarcinoma. [PDF]

BMJ Case Rep, 2022
Eccrine porocarcinoma is a rare skin adnexal malignant neoplasm that may arise from a pre-existing benign eccrine poroma or without a predisposing factor. It is a highly invasive neoplasm and has a strong metastatic potential. The most frequently affected organs are the lymph nodes and rarely solid organs such as the liver, lungs and breast.
Pinto JF, Vasconcelos MA, Marques RC, Chumbo M.   +3 more
europepmc   +3 more sources

A case of eccrine porocarcinoma characterized by a progressive increase in the level of Ki-67 index: case report and review of literature [PDF]

BMC Surgery, 2019
Background Eccrine porocarcinoma is an extremely rare skin adnexal malignant neoplasia with highly invasive and metastatic potential. We report an additional case of eccrine porocarcinoma with intracranial metastases.
Jie Shen, Xinfa Pan, Yongfu Lu, Desheng Pan, Yuehui Ma, Renya Zhan   +5 more
doaj   +2 more sources

Eccrine porocarcinoma

Dermatologic Therapy, 2008
Eccrine porocarcinoma (EPC) is a rare cutaneous neoplasm that grows slowly over a long period of time but often experiences an accelerated growth phase. This malignant tumor may arise denovo or evolve from a pre-existing benign eccrine poroma. Histologic evaluation demonstrates anaplastic cells involving the epidermis and infiltrating the dermis ...
Clarence William, Brown, Lady Christine, Dy   +1 more
exaly   +5 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

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

Zosteriform lymphangitic metastases of eccrine porocarcinoma [PDF]

Indian Journal of Dermatology, 2019
Eccrine porocarcinoma (EPC) is a rare malignant neoplasm which originates from the intraepidermal portion of eccrine sweat glands or acrosyringium. Here, we report a unique case of cutaneous metastases of EPC presenting with an erosive plaque on the left
Yunfang Zhang, Ming Zhang, Weiwei Wu, Jiejie Lu   +3 more
doaj   +2 more sources

Cytodiagnosis of Eccrine Porocarcinoma of the Scalp.

Int J Trichology, 2017
Eccrine porocarcinoma is a rare, malignant adnexal tumor of the duct of eccrine sweat gland. Cytology of eccrine porocarcinoma has been described in very few previous literature. Here, we present a case of fine needle aspiration cytology (FNAC) of eccrine porocarcinoma of the scalp, which is subsequently confirmed by histology.
Pal S, Phukan JP, Bose K, Saha A.
europepmc   +4 more sources