Dermatofibroma (cutaneous fibrous histiocytoma) represents a common benign mesenchymal tumor, and numerous morphological variants have been described. Some variants of dermatofibroma are characterized ...

The distinction between dermatofibroma, particularly cellular variant, and dermatofibrosarcoma protuberans in excisional biopsies is usually straightforward. However, a separation between the two may ...

Dermatofibromas are small dark nodules forming slowly on an extremity, mostly in the middle aged population, and occurring slightly more often in women than in men. There are several variants of ...

A dermatofibroma is a skin tumor composed of oval cells appearing similar to histiocytes or spindle cells. For this reason it is also called a common fibrous histiocytoma in the most frequently ...