本文报告71例胃癌患者术前的B 超检查,对照手术探查、切除大体标本病理检查结果,获得术前B 超检查对胃癌的定性、定位、大小、胃壁浸润层次和邻近组织脏器浸润诊断符合率,分别为98.6%、98%、88.8%、81.9%和30.0%。提出B 超的Borrman’s 分型特点,在试用中得到90%的正确率。B 超的Borrman’s 分型适用于临床,值得进一步应用和探讨。 This article reports 71 preoperative B-ultrasound examinations of gastric cancer patients, control surgery, and resection of gross specimen pathological examination results. The preoperative B-ultrasound examination was consistent with the diagnosis, positioning, size, infiltration levels of gastric cancer, and visceral infiltration of adjacent tissues. The rates were 98.6%, 98%, 88.8%, 81.9%, and 30.0%, respectively. Borrman’s classification feature of B-Super is proposed, and the correct rate is 90% in the trial. Borrman’s classification of B supersuitable for clinical use is worthy of further application and discussion.