title: Multifocal early gastric cancer of mixed type.
abstract: A report of three selected gastric resection specimens presents the problems of histological classification of individual early gastric cancer, illustrated in discrepancies between macroscopic or endoscopic, and histologic identification. Multifocal origin and different types of gastric cancer are demonstrated in all three cases. Problems related to exact histologic classification of this mixed type are discussed together with the prognosis and surgical consequences.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D002288:Adenocarcinoma, Mucinous / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009373:Neoplasms, Germ Cell and Embryonal / Q000473:pathology*; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D013274:Stomach Neoplasms / Q000150:complications / Q000473:pathology*; D013276:Stomach Ulcer / Q000150:complications