Dermoscopic and Immunohistochemical Observations in Anetodermic Pilomatricoma: A Case Report
نویسندگان
چکیده
منابع مشابه
Anetodermic pilomatricoma: clinical, histopathologic, and sonographic findings.
Pilomatricoma is a benign cutaneous tumor originatingfrom hair matrix cells. Anetodermic changes inthe skin overlying pilomatricomas are sometimesreported, although their precise mechanisms remainunknown. We present an unusual case of anetodermicpilomatricoma on the upper extremity of a 17-yearoldboy and report its clinical, histopathologic, andsonographic findings.
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is a benign, usually asymptomatic tumor arising from hair follicular matrix cells. It is usually a solitary lesion and is most commonly found on the face and upper extremities, appearing as a firm, dermal nodule covered by the normal skin. Although the tumor can occur in patients of any age, about 60% of pilomatricomas are found in those aged less than twenty (1, 2). Most cases involve a single...
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Pilomatricoma is benign skin adnexal tumour arising from the hair follicle matrix. Its most common location is maxillofacial region followed by upper extremities. Lower extremities are a rare site for this tumour. It presents as a skin nodule and rarely exceeds 5 cm in diameter. We are thus presenting an unusual case of pilomatricoma on thigh of a young male which was clinically thought to be a...
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ژورنال
عنوان ژورنال: Acta Dermato Venereologica
سال: 2020
ISSN: 1651-2057
DOI: 10.2340/00015555-3449