title: Primary gastrointestinal plasmacytoma. Report of three cases.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007078:Ileal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D010954:Plasmacytoma / Q000000981:diagnostic imaging / Q000473:pathology*; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*