title: Alimentary tract metastases from malignant melanoma.
mesh_terms: D000328:Adult; D000368:Aged; D001466:Barium Sulfate; D004379:Duodenal Neoplasms / Q000000981:diagnostic imaging*; D004386:Duodenum / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D008297:Male; D008545:Melanoma / Q000000981:diagnostic imaging*; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging / Q000503:physiopathology; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*
chemical_list: D001466:Barium Sulfate