A<unk> , or benign fibrous histiocytomas, is a benign nodule in the skin, typically on the legs, elbows and chest of an adult. It is usually painless.
Dermatofibroma
Blue nevus
Acral fibrokeratoma
Melanoma
Trichoepithelioma
Angiokeratoma
Chondroid syringoma
Dermatofibrosarcoma protuberans