The following was demonstrated:47 cases of anterior wall lesions, which included 7cases of simple cancer in the AWS,7 cases of the ulcer in AWS and the remaining 33 cases in the lesser curvature of stomach involved in both anterior and posterior walls.

• 发现胃前壁病变 47例 ,其中单纯性胃前壁癌 7例 ,胃前壁溃疡 7例 ,胃小弯前后壁均受累为 33例。