目的 比较全胃切除和近端胃切除术治疗Siewert Ⅱ型食管胃结合部腺癌(adenocarcinoma of esophagogastric junction,AEG)患者术后......

目的:比较全胃切除和近端胃切除术治疗SiewertⅡ型食管胃结合部腺癌(adenocarcinoma of esophagogastric junction,AEG)患者术后生......