AIM:To assess NY-ESO-1 expression in a cohort of esophageal adenocarcinomas.METHODS:A retrospective search of our tissue archive for esophageal resection specim
Several pathohistological classification systems exist for the diagnosis of gastric cancer.Many studies have investigated the correlation between the pathohisto
Since the discovery of Helicobacter pylori(H.pylori)infection as the major cause of gastroduodenal disorders three decades ago,H.pylori has been the focus of ac