Porocarcinoma: a rare sweat gland malignancy.
نویسندگان
چکیده
Eccrine Porocarcinoma (ECP) is a malignant tumour arising from the intraepithelial ductal parts of the sweat gland. It has also been described as malignant hidroacanthoma simplex, sweat gland carcinoma, malignant intra-epidermal eccrine poroma, eccrine poroepithelioma, dysplastic poroma, malignant syringo acanthoma and porocarcinoma. Treatment with wide local excision but metastatic lesions can be treated with chemotherapy. Here, we present a case report of 52 years old male who presented with a fungating growth on left pre-auricular region that came out to be a case of ECP on histopathological examination.
منابع مشابه
Eccrine porocarcinoma of the lower extremity: A case report and review of literature
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. In our case, we present a 42-year-old male patient with a recurring exophytic tumor on the right lower extremity without local extension. The initial tumor was biopsied, excised and diagnosed as ...
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Eccrine porocarcinoma is a rare malignant adnexal tumor of ductal portion of eccrine sweat gland. It occurs commonly in the lower extremities and rarely in scalp, face, ear, trunk and upper extremities. This survey presents a classic case of eccrine porocarcinoma of scalp in a 58 yr old male patient, presenting as cauliflower like growth over parietal aspect of scalp.
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Eccrine porocarcinoma is an extremely rare malignancy of the eccrine sweat gland. It is believed to arise from the intra-epithelial portion of eccrine sweat glands. It can either arise de novo or it can develop in a long standing eccrine poroma. It often occurs in the elderly, with the mean age of occurrence being 67 years. The tumour favours extremities, particularly the legs and feet. The pro...
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Various benign and malignant non-melanocytic tumors, including skin appendage tumors, sometimes accompany non-neoplastic melanocytes, and this phenomenon has been described as “melanocytic colonization” [1-7]. Porocarcinoma is a rare skin appendage carcinoma related to the sweat gland duct, originally described by Pinkus and Mehregan in 1963 [8]. Its incidence is reported to be 0.004% of skin b...
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ورودعنوان ژورنال:
- Journal of the College of Physicians and Surgeons--Pakistan : JCPSP
دوره 19 6 شماره
صفحات -
تاریخ انتشار 2009