Primary plasmacytomas of the colon.
Primary plasmacytomas of the colon are very rare. Six documented cases have been reported, and this article reports the seventh case. Plasmacytomas should be included in the differential diagnosis of a solitary tumor of the colon. They have a better prognosis than carcinomas and secondary plasmacytomas.
D000328:Adult; D000368:Aged; D003110:Colonic Neoplasms / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D010954:Plasmacytoma / Q000473:pathology*; D011379:Prognosis