نتایج جستجو برای: eccrine porocarcinomas
تعداد نتایج: 1414 فیلتر نتایج به سال:
Eosinophilic variant of eccrine porocarcinoma of the scalp: Case report and review of the literature
Porocarcinoma is a rare malignant neoplasm of the acrosyringium with metastatic potential that most commonly presents on the acral skin in older adults (mean age = 72 years). We present the case of a 43-year-old woman who developed a rapidly growing de novo porocarcinoma on the scalp with an unusual oncocytic appearance. The tumor consisted of benign eccrine poroma that arose from the epidermis...
Cutaneous sweat gland carcinoma is an extremely rare malignant skin cancer which may arise from the apocrine or eccrine types of glands. It has a high mitotic index and potential [1] usually occurs in elderly people, without any gender predilection.
Eccrine sweat is secreted onto the skin's surface and is not harmful to normal skin, but can exacerbate eczematous lesions in atopic dermatitis. Although eccrine sweat contains a number of minerals, proteins, and proteolytic enzymes, how it causes skin inflammation is not clear. We hypothesized that it stimulates keratinocytes directly, as a danger signal. Eccrine sweat was collected from the a...
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