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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 [PDF]

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   +3 more sources

Malignant Eccrine Porocarcinoma in Finland During 2007 to 2017 [PDF]

Acta Dermato-Venereologica, 2021
Malignant eccrine porocarcinoma is a rare skin adnexal cancer arising from the sweat glands. Little is known about the epidemiology and incidence of eccrine porocarcinoma. This registry-based study examined the epidemiology and incidence data for eccrine
Anna-Stiina Meriläinen, Eero Pukkala, Tom Böhling, Virve Koljonen   +3 more
doaj   +3 more sources

Dermoscopic Features of Porocarcinoma: Report of 11 Cases and Review of the Literature

Indian Journal of Dermatology
Porocarcinoma is a rare skin cancer that originates in cutaneous intraepidermal ducts of the sweat glands. Although dermoscopy is often helpful to make a diagnosis of skin tumors such as melanoma, dermoscopic features of porocarcinoma have not been ...
Kodai Miyamoto, Teruki Yanagi, Takuya Maeda, Keiko Tokuchi, Che Yuan Hsu, Hideyuki Ujiie   +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

Successful Management of Metastatic Eccrine Porocarcinoma [PDF]

Case Reports in Oncological Medicine, 2013
Eccrine porocarcinoma (EPC) is a rare tumor. It develops from the intraepidermal ductal portion of the eccrine sweat gland. Metastatic disease is rare.
Imane Aaribi, Amina Mohtaram, Meryam Ben Ameur El Youbi, Jinane Kharmoum, Mustapha El Kabous, Hind Mrabti, Basma El Khannoussi, Hassan Errihani   +7 more
doaj   +2 more sources

Porocarcinoma of the Groin: A Case Report [PDF]

Case Reports in Dermatology
Introduction: Porocarcinoma is a rare skin cancer that arises from the intraepidermal ducts of sweat glands. It is classically found in the 60–70-year-old age group, and lesions are most commonly reported on the head and neck or lower extremities.
Hannah E. Myers, Keith Pennycook, Joshua Hammel   +2 more
doaj   +2 more sources

Porocarcinoma ecrino metastásico

Anales de la Facultad de Medicina, 2019
Presentamos el caso de un paciente varón de 69 años, con lesión tumoral en región inguinal izquierda, asintomática. El estudio histopatológico e inmunohistoquímico fue consistente con porocarcinoma ecrino.
David Calsina, Natalia Coras
doaj   +3 more sources

Porocarcinoma: relato de caso Porocarcinoma: case report

Anais Brasileiros de Dermatologia, 2011
O porocarcinoma écrino é uma neoplasia maligna, rara, das glândulas sudoríparas écrinas e, com maior frequência, acomete os indivíduos idosos, com idade média de 67,5 anos.
Fabiana Dutra Uchôa Cursino, Lucíola Teixeira, Emerson de Andrade Lima, Mariana de Andrade Lima, Silvia Costa Carvalho Rodrigues, Daniela Takano   +5 more
doaj   +2 more sources

Concomitant poroma and porocarcinoma [PDF]

Anais Brasileiros de Dermatologia, 2017
: Eccrine poromas and porocarcinomas are adnexal tumors derived from the sweat duct epithelium. However, eccrine poroma is benign in nature, whilst eccrine porocarcinoma is regarded as its malignant counterpart.
Álvaro Abarzúa, Sergio Álvarez-Véliz, Catherina Moll-Manzur   +2 more
doaj   +6 more sources

A rare case of eyelid porocarcinoma

Oman Journal of Ophthalmology
Carcinoma of the eyelids forms 5%–10% of all skin carcinomas. Porocarcinoma is the malignancy of eccrine sweat glands, mostly seen in the extremities. Only eight cases of this tumor in the eyelid have been reported to date.
Bristi Majumdar, Krishnakumar Subramanian, Md. Shahid Alam   +2 more
doaj   +2 more sources