目的 :提高对胃脂肪瘤的认识和诊断。方法 :回顾性分析 1981～ 1997年间 ,经本院胃肠道双重对比造影和胃镜检查 ,并经手术病理证实的胃脂肪瘤 7例。结果 :主要 X线表现如下 :1肿瘤的形态变化 (7例 ) ;2肿瘤密度减低或透亮 (7例 ) ;3肿瘤位移——胃脂肪瘤脱入十二指肠球 (1例 ) ;4肿瘤表面粘膜和邻近粘膜皱襞撑开征 (6例 ) ,牛眼征 (1例 ) ,邻近粘膜推移征 (3例 )和粘膜桥征 (2例 ) ;5肿瘤局部胃壁柔软 (7例 )。结论 :X线表现对胃脂肪瘤具有诊断价值 Objective: To improve awareness and diagnosis of gastric lipoma. Methods: A retrospective analysis of 1981 to 1997, the hospital double contrast gastrointestinal imaging and gastroscopy, and confirmed by pathology of gastric lipoma in 7 cases. RESULTS: The major X-ray findings were as follows: 1 The morphological changes of the tumor (7 cases); 2 The density or translucency of the tumor decreased (7 cases); 3 The tumor metastasized-the gastricoduodenal tumor descended into the duodenal bulb (1 case); 4 Tumor surface mucosa and the adjacent mucosal folds brachytherapy (6 cases), bull’s eye sign (1 case), adjacent mucosal lesions sign (3 cases) and mucosal bridge sign (2 cases); Conclusion: X-ray findings have the diagnostic value of gastric lipoma