title: Primary malignant tumors of the hand.
mesh_terms: D000368:Aged; D000671:Amputation, Surgical; D002280:Basal Cell Carcinoma / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D002813:Chondrosarcoma / Q000601:surgery; D005354:Fibrosarcoma / Q000601:surgery; D006225:Hand / Q000601:surgery; D006801:Humans; D008297:Male; D008545:Melanoma / Q000601:surgery; D008875:Middle Aged; D009369:Neoplasms; D012878:Skin Neoplasms / Q000601:surgery*