Sweat gland tumor (Eccrine Porocarcinoma) of scalp: A rare tumor

Eccrine Porocarcinoma is a rare neoplasm arising from sweat glands. It was first described by Pinkus and Mehregan as ′Epidermotropic eccrine carcinoma′. It may occur de novo or as a malignant transformation of an eccrine poroma. It is commonly found in older age group and in th...

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Main Authors: Rana Roshani, Verma Sachin, Puri Vinita, Baliarsing Amresh
Format: Article
Language:English
Published: Thieme Medical and Scientific Publishers Pvt. Ltd. 2005-01-01
Series:Indian Journal of Plastic Surgery
Subjects:
Online Access:http://www.ijps.org/article.asp?issn=0970-0358;year=2005;volume=38;issue=1;spage=51;epage=53;aulast=Rana
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author Rana Roshani
Verma Sachin
Puri Vinita
Baliarsing Amresh
author_facet Rana Roshani
Verma Sachin
Puri Vinita
Baliarsing Amresh
author_sort Rana Roshani
collection DOAJ
description Eccrine Porocarcinoma is a rare neoplasm arising from sweat glands. It was first described by Pinkus and Mehregan as ′Epidermotropic eccrine carcinoma′. It may occur de novo or as a malignant transformation of an eccrine poroma. It is commonly found in older age group and in the lower extremities. Clinically, it may present as a verrucous plaque, polypoid growth or an ulcerative lesion of long duration. Local recurrence and metastasis to skin, lymphnodes, viscera, and bone may occur. Treatment is wide local excision. Metastatic lesions can be treated with chemotherapy. We report a case of eccrine porocarcinoma of the scalp in a 50 years old female who presented to us with a bosselated, firm, painless, non-tender, freely mobile swelling over left fronto-parietal region of 12 years duration. It was excised and histopathological diagnosis was Eccrine Porocarcinoma. In literature, scalp porocarcinoma is a very rare tumor.
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spelling doaj-art-40b64328cf8d408e9489d1f49b2fb72a2025-08-20T01:56:48ZengThieme Medical and Scientific Publishers Pvt. Ltd.Indian Journal of Plastic Surgery0970-03582005-01-013815153Sweat gland tumor (Eccrine Porocarcinoma) of scalp: A rare tumorRana RoshaniVerma SachinPuri VinitaBaliarsing AmreshEccrine Porocarcinoma is a rare neoplasm arising from sweat glands. It was first described by Pinkus and Mehregan as ′Epidermotropic eccrine carcinoma′. It may occur de novo or as a malignant transformation of an eccrine poroma. It is commonly found in older age group and in the lower extremities. Clinically, it may present as a verrucous plaque, polypoid growth or an ulcerative lesion of long duration. Local recurrence and metastasis to skin, lymphnodes, viscera, and bone may occur. Treatment is wide local excision. Metastatic lesions can be treated with chemotherapy. We report a case of eccrine porocarcinoma of the scalp in a 50 years old female who presented to us with a bosselated, firm, painless, non-tender, freely mobile swelling over left fronto-parietal region of 12 years duration. It was excised and histopathological diagnosis was Eccrine Porocarcinoma. In literature, scalp porocarcinoma is a very rare tumor.http://www.ijps.org/article.asp?issn=0970-0358;year=2005;volume=38;issue=1;spage=51;epage=53;aulast=RanaSweat gland carcinomaeccrine carcinomaporocarcinoma of scalp.
spellingShingle Rana Roshani
Verma Sachin
Puri Vinita
Baliarsing Amresh
Sweat gland tumor (Eccrine Porocarcinoma) of scalp: A rare tumor
Indian Journal of Plastic Surgery
Sweat gland carcinoma
eccrine carcinoma
porocarcinoma of scalp.
title Sweat gland tumor (Eccrine Porocarcinoma) of scalp: A rare tumor
title_full Sweat gland tumor (Eccrine Porocarcinoma) of scalp: A rare tumor
title_fullStr Sweat gland tumor (Eccrine Porocarcinoma) of scalp: A rare tumor
title_full_unstemmed Sweat gland tumor (Eccrine Porocarcinoma) of scalp: A rare tumor
title_short Sweat gland tumor (Eccrine Porocarcinoma) of scalp: A rare tumor
title_sort sweat gland tumor eccrine porocarcinoma of scalp a rare tumor
topic Sweat gland carcinoma
eccrine carcinoma
porocarcinoma of scalp.
url http://www.ijps.org/article.asp?issn=0970-0358;year=2005;volume=38;issue=1;spage=51;epage=53;aulast=Rana
work_keys_str_mv AT ranaroshani sweatglandtumoreccrineporocarcinomaofscalpararetumor
AT vermasachin sweatglandtumoreccrineporocarcinomaofscalpararetumor
AT purivinita sweatglandtumoreccrineporocarcinomaofscalpararetumor
AT baliarsingamresh sweatglandtumoreccrineporocarcinomaofscalpararetumor