title: Mucus-secreting colonic carcinoid tumors: light- and electron-microscopic study of three cases.
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000473:pathology*; D000368:Aged; D002276:Carcinoid Tumor / Q000473:pathology*; D002838:Chromaffin System / Q000473:pathology; D003110:Colonic Neoplasms / Q000473:pathology*; D003593:Cytoplasm; D005260:Female; D006801:Humans; D002479:Inclusion Bodies; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D013194:Staining and Labeling