胃嗜酸性肉芽肿是不明原因的变态反应性疾病，本病无典型临床及X线表现，X线所见一般与胃癌、胃溃疡、胃炎无明显差别，因此常在术前被漏诊而误诊为其它疾病。现将我院所见3例结合文献加以讨论。1病例介绍例1，男，52岁。患者6年前患者胃溃疡，经治疗后好转。10天前在无明显诱 Gastric eosinophilic granuloma is an unknown cause of allergic diseases, the disease without typical clinical and X-ray findings, X-ray findings generally with gastric cancer, gastric ulcer, gastritis no significant difference, so often missed before surgery was misdiagnosed as Other diseases. Now we see 3 cases combined with the literature to be discussed. Case description 1 cases, male, 52 years old. Patients with gastric ulcer 6 years ago, after treatment improved. 10 days ago no obvious attraction