title: Granular cell myoblastoma of the hand: report of three new cases with aggressive behavior in one.
abstract: Three cases of granular cell tumor of the hand are reported, with locally aggressive behavior in one. Ray amputation in the latter case has so far been successful in controlling the tumor. The literature on recurrent and metastasizing granular cell tumors is reviewed.
mesh_terms: D000293:Adolescent; D000328:Adult; D000671:Amputation, Surgical; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D005260:Female; D005385:Fingers / Q000473:pathology* / Q000601:surgery; D006801:Humans; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D012509:Sarcoma / Q000473:pathology* / Q000601:surgery