NCIt synonyms : Cellular Digital Fibroma; Digital Fibromyxoma; SAF; Acral Fibromyxoma;
NCIt definition : A benign fibroblastic neoplasm that arises from acral sites, usually the periungual
area of the digits. It is characterized by the proliferation of spindled and stellate-shaped
fibroblasts in the dermis in a myxoid or collagenous stroma. Nuclear atypia is usually
minimal. It usually presents as a solitary and slow-growing dome-shaped mass on a
digit. The recurrence rate is low.;