[Fibroma of the tendon sheath. Description of a case].

One case of fibroma of tendon sheath is described. This tumor is a distinct entity with a characteristic location and histological appearance. The lesion must be distinguished from giant cell tumor of tendon sheath, nodular fasciitis and fibrous histiocytoma. Recurrence rate is 24%. Local excision is the treatment of choice for primary and recurrent lesions.