title: [Islet cell tumor associated with melanin production--a case report].
mesh_terms: D007516:Adenoma, Islet Cell / Q000473:pathology*; D000328:Adult; D005260:Female; D006801:Humans; D008543:Melanins / Q000096:biosynthesis*; D010190:Pancreatic Neoplasms / Q000473:pathology*
chemical_list: D008543:Melanins