Results 41 to 50 of about 1,079 (169)

Eccrine Porocarcinoma: Cytologic Diagnosis by Fine Needle Aspiration Biopsy (FNAB)

Acta Médica Portuguesa, 2013
Introduction: Eccrine porocarcinoma is an uncommon malignant adnexal tumor of the skin. Eccrine porocarcinoma is an adenocarcinoma of the eccrine sweat gland with a propensity to recur locally and gives metastases to regional lymph nodes.
Alexandra Kalogeraki, Dimitrios Tamiolakis, Thomas Tsagatakis, Katerina Geronatsiou, Vrettos Haniotis, Maria Kafoussi   +5 more
doaj   +1 more source

Primary groin porocarcinoma in a 43‐year‐old man successfully managed by local excision: A case report and literature review

Clinical Case Reports, Volume 11, Issue 9, September 2023., 2023
Porocarcinoma is a rare skin malignancy that should be suspected in patients with chronic skin lesions. Although it usually affects the elderly population in sun‐exposed areas, it may be seen in younger populations and in nonexposed areas such as the groin.
Heba Megahed, Ayda Al‐Hammadi, Noura Al‐Nauaimi, Samir Al Hyassat, Mahmoud Al‐Thalathini   +4 more
wiley   +1 more source

The role of line‐field confocal optical coherence tomography (LC‐OCT) in the diagnosis of eccrine poroma: A case report

Australasian Journal of Dermatology, Volume 64, Issue 3, Page e216-e219, August 2023., 2023
Abstract Poroma is skin cancer that arises from the sweat gland cells. Its diagnosis could be difficult. Line‐field optical coherence tomography (LC‐OCT) is a novel imaging technique that has shown promise in the diagnosis and monitoring of various skin conditions. We report a case of poroma diagnosed by LC‐OCT.
Vincenzo Maione, Stefano Bighetti, Luca Bettolini, Claudia Zambelli, Piergiacomo Calzavara‐Pinton   +4 more
wiley   +1 more source

Recurrent PAK2 rearrangements in poroma with folliculo‐sebaceous differentiation

Histopathology, Volume 83, Issue 2, Page 310-319, August 2023., 2023
Folliculo‐sebaceous poroma are small dermal tumours similar to eccrine poroma, but harbour ducts with frequent eosinophilic cuticles, infundibular cysts, and sparse sebocytes. Genetic investigation of the cases revealed recurrent fusion transcripts involving the PAK2 gene.
Thibault Kervarrec, Daniel Pissaloux, Sandrine Paindavoine, Franck Tirode, Amélie Osio, Samia Mourah, Fanélie Jouenne, Pierre Sohier, Eduardo Calonje, Agnes Pekar, Evelyn Vanesa Erazo Luna, Keisuke Goto, Flore Delalande, Eric Frouin, Nicolas Macagno, Françoise Drouot, Monique Faisan, Bernard Cribier, Maxime Battistella, Arnaud de la Fouchardière   +19 more
wiley   +1 more source

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
openaire   +4 more sources

Eccrine Porocarcinoma on an Unusual Location

Ankara Üniversitesi Tıp Fakültesi Mecmuası, 2019
Eccrine porocarcinoma is a rare malignant adnexal tumor that develops from the intraepidermal ductal part of eccrine sweat glands. It is commonly seen in the lower extremity and rarely in the scalp, face, ear, body and upper extremity.
Necip Sefa Özden, Arda Özdemir, Nijat Babayev, Aylin Okçu Heper, Burak Kaya   +4 more
doaj   +1 more source

Porocarcinoma écrino: relato de quatro casos e revisão da literatura Eccrine porocarcinoma: report of four cases and literature review

Anais Brasileiros de Dermatologia, 2009
Porocarcinoma écrino é um tumor de pele raro derivado do acrossiríngeo. Quatro casos de porocarcinoma écrino são estudados. Os pacientes tinham idade entre 49 e 64 anos, sendo dois homens e duas mulheres. O tempo de crescimento dos tumores variou de um a
Fabiane Andrade Mulinari-Brenner, Maira Mitsue Mukai, Carlos Augusto Silva Bastos, Ezio Augusto Amaral Filho, Jesus Rodriguez Santamaria, José Fillus Neto   +5 more
doaj   +1 more source

Primary Axillary Porocarcinoma: A Rare Cutaneous Tumour [PDF]

Journal of Clinical and Diagnostic Research, 2016
Eccrine porocarcinoma, a rare cutaneous malignant tumour accounts for a fraction of sweat gland tumours. This tumour is found to originate from the intraepithelial parts of the sweat glands. It commonly involves the lower extremities in elderly patients
Nalli R. Sumitra Devi, K. Valarmathi, Mary Lilly, Selvi Satish, Nidhi Mishra   +4 more
doaj   +1 more source

Successful Treatment of Eccrine Porocarcinoma Metastasized to a Cervical Lymph Node with CyberKnife Radiosurgery

Case Reports in Dermatology, 2014
Eccrine porocarcinoma is a rare type of skin cancer that originates from eccrine sweat glands or acrosyringium and mainly occurs in the elderly. In this report, we describe an 85-year-old Japanese woman with eccrine porocarcinoma that metastasized to a ...
Taku Fujimura, Akira Hashimoto, Sadanori Furudate, Yumi Kambayashi, Takahiro Haga, Setsuya Aiba   +5 more
doaj   +1 more source

Eccrine poroma and porocarcinoma on the same unusual location: report on two cases [PDF]

Anais Brasileiros de Dermatologia, 2015
Eccrine poroma is a benign adnexal tumour of the uppermost portion of the intraepidermal eccrine sweat gland duct and acrosyringium. Eccrine porocarcinoma is the malignant phenotype arising from the intraepidermal portion of the eccrine sweat gland duct ...
Han Ma, Mengsi Liao, Shu Qiu, Rongbiao Lu, Chun Lu   +4 more
doaj   +2 more sources