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.
متن کاملPilomatricoma: Case Report
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...
متن کاملPilomatricoma with a bullous appearance or secondary anetoderma involving a pilomatricoma?
Pilomatricoma or benign calcifying epithelioma of Malherbe is a benign appendageal tumour originating from primitive cells of the hair matrix. Perforation (transepidermal elimination), bullous or anetodermic cutaneous changes overlying pilomatricomas are rare events. In this report, we describe a case of pilomatricoma with bullous appearance or secondary anetoderma. The tumour was totally excis...
متن کاملProliferating pilomatricoma - Case report*
Proliferating pilomatricoma is proliferative, rare tumor variant of pilomatricoma. It is a benign neoplasm of hair matrix that can have potentially involve local recurrence. We report the case of a 60-year-old man who presented an asymptomatic nodule on the scalp. Histological exam demonstrated a basaloid epithelium at the periphery, filled with eosinophilic cornified material containing shadow...
متن کاملPilomatricoma: An Unusual Presentation
Vol. 26, No. 6, 2014 791 Received April 7, 2014, Revised June 25, 2014, Accepted for publication June 27, 2014 Corresponding author: Kun-Yong Sung, Department of Plastic and Reconstructive Surgery, School of Medicine, Kangwon National University, 1 Gangwondaehak-gil, Chuncheon 200-701, Korea. Tel: 82-33-258-9494, Fax: 82-33-258-9437, E-mail: [email protected] This is an Open Access article di...
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ژورنال
عنوان ژورنال: The American Journal of Dermatopathology
سال: 2012
ISSN: 0193-1091
DOI: 10.1097/dad.0b013e31823583f5