atypical fibrous histiocytoma

1. Introduction to Atypical Fibrous Histiocytoma Atypical fibrous histiocytoma is a rare and distinct cutaneous neoplasm that represents an unusual variant of the common benign dermatofibroma. It generally presents as a solitary, elevated nodule on the skin surface. The discovery of a new or changing skin lesion frequently causes profound anxiety for patients, primarily due … Read more