Korean J Dermatol.
2001 May;39(5):597-599.
A Case of Acantholytic Acanthoma
- Affiliations
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- 1Department of Dermatology, College of Medicine, Ewha Womans University, Seoul, Korea. kbmyung@mm.ewha.ac.kr
Abstract
- Acantholytic acanthoma is a benign tumor of epidermal keratinocytes. It presents as a solitary asymptomatic papule in which acantholysis is a histologic hallmark. Its histologic finding is so much similar to those of other acantholytic dermatoses such as Hailey-Hailey disease and pemphigus vulgaris. But the clinical features including the solitarity and asymptomaticity do not fit into any specific acantholytic dermatoses. We describe a 49-year-old female patient with this peculiar benign tumor on her calf.
