We describe a man with an indurated lesion on his upper back that showed a dermatofibroma with overlying sebaceous hyperplasia. Characteristic dermal features of a dermatofibroma may be sparse or ...

Kim HJ; Lee JY; Kim SH; Seo YJ; Lee JH; Park JK; Kim MH; Cinn YW; Cho KH; Yoon TY BACKGROUND: The distinction between dermatofibroma (DF) and dermatofibrosarcoma protuberans (DFSP) is a well-known ...