Results 71 to 80 of about 1,193 (186)

Multiple recurrent eccrine porocarcinoma with inguinal metastasis. A case report [PDF]

open access: yes, 2016
BackgroundEccrine porocarcinoma, first described in 1963, is a rare malignant lesion arising from the eccrine sweat glands. It is usually a primary tumour, or even more common, a malignant degeneration of an eccrine poroma.
Abrante-Expósito, Begoña   +2 more
core   +1 more source

Rare clinical cases of “combined” skin carcinomas in cadaver renal allograft recipients

open access: yesAlʹmanah Kliničeskoj Mediciny, 2018
The most prevalent skin cancer in the transplant organ recipients is squamous cell cancer, followed by basal cell cancer. The skin cancer incidence and related mortality in the transplant organ recipient are significantly higher than those in the general
I. A. Kazantseva   +2 more
doaj   +1 more source

Unveiling Giant Onychomatricoma: A Diagnostic and Therapeutic Challenge

open access: yesCase Reports in Dermatological Medicine, Volume 2026, Issue 1, 2026.
Onychomatricoma is a rare benign tumor of the nail matrix that is often misdiagnosed due to its resemblance to other nail conditions, particularly onychomycosis. A giant variant, which affects the entire nail structure, is even more uncommon, with fewer than 20 cases documented.
Katherine Nicole Calderón Tiburcio   +4 more
wiley   +1 more source

Porocarcinoma ecrino multirrecidivante con metástasis inguinal. Caso clínico [PDF]

open access: yes, 2016
ResumenAntecedentesDescrito por primera vez en 1963, el porocarcinoma ecrino es un raro tumor maligno que se desarrolla de las glándulas ecrinas, presentándose como tumor primario, o más frecuentemente mediante transformación maligna de un poroma ecrino.
Abrante-Expósito, Begoña   +2 more
core   +1 more source

Cytodiagnosis of eccrine porocarcinoma of the scalp

open access: yesInternational Journal of 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, Subrata   +3 more
openaire   +3 more sources

Differentiation Between Eccrine Poroma and Pyogenic Granuloma Based on Dermoscopic Features

open access: yesDermatologic Therapy, Volume 2026, Issue 1, 2026.
Introduction Eccrine poroma (EP) and pyogenic granuloma (PG) share similar clinical presentations but differ in origin and malignancy potential. Objective To identify diagnostic indicators on dermoscopy and assess their discriminatory power. Method We evaluated the clinical and dermoscopy features of cases of EP and PG.
Ke-Meng Ren   +3 more
wiley   +1 more source

Eccrine porocarcinoma of the lower extremity: A case report and review of literature

open access: yesWorld Journal of Surgical Oncology, 2011
Eccrine porocarcinoma is a rare malignancy of the eccrine sweat gland. It is usually found frequently on the lower extremities, and it affects both sexes equally usually in the sixth to seventh decade.
Asarian Armand   +4 more
doaj   +1 more source

Metastatic eccrine porocarcinoma: Response to docetaxel (Taxotere) chemotherapy

open access: yes, 2001
Background: Eccrine porocarcinoma is an uncommon neoplasm of the intra-epidermal sweat gland duct. Patients and methods: A case of eccrine porocarcinoma in a female renal transplant patient aged 45 years is described with a review of pertinent literature.
Hanby, A M   +3 more
core   +1 more source

Clear Cell Eccrine Porocarcinoma with Extensive Cutaneous Metastasis and Peripheral Lymphocyte Dysfunction

open access: yes, 2009
An 81-year-old woman came to our clinic (Department of Dermatology, Kaohsiung Medical University, Kaohsiung, Taiwan ) with multiple erythematous, indurated papules over the left side of her face. Two years earlier, the patient had a skin biopsy done at a
Lan, C-C.E.; Yu, H-S.; Liao, W-T.; Hsu, R.C-C.; Chung, J-C.; Tsai, K-B.; Chen, G-S.   +1 more
core  

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