Simple excision is the treatment of choice, although given the large size, bleeding into the space can be a potential complication. Isolated recurrences may be seen, but there is no malignant potential.
Elastofibroma dorsi
Dermatofibroma
Aggressive infantile fibromatosis
Dermatofibrosarcoma protuberans
Diffuse infantile fibromatosis
Aggressive fibromatosis
Acral fibrokeratoma
Superficial acral fibromyxoma