title: [Anorectal malignant melanoma (3 case reports)].
mesh_terms: D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D001005:Anus Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D007167:Immunotherapy; D008297:Male; D008545:Melanoma / Q000601:surgery*; D008875:Middle Aged; D011182:Postoperative Care; D012004:Rectal Neoplasms / Q000601:surgery*
chemical_list: D000970:Antineoplastic Agents
vernacular_title: Melanoma maligno ano-rettale (communicazione su tre casi).