胃假性淋巴瘤是少见的良性病变。临床上易误诊为胃癌或胃溃疡。病理组织学上有时与恶性淋巴瘤相混淆,本文报告1例如下。病例男,31岁。1982年3月始,上腹部经常胀满不适,有时疼痛,服用抗酸药物后可以缓解。因上腹部疼痛加剧,无规律性,食后腹胀,恶心,呕吐。用抗酸药物无效,3个月体重下降6公斤,于1985年6月入院,无黑便史。体检消瘦,浅表淋巴结无肿大,头颈、胸部无异常,腹软,剑突下轻压痛,未扪及肿块。钡餐检查:胃窦部狭窄变形,胃 Stomach pseudo-lymphoma is a rare benign lesion. Clinically misdiagnosed as gastric cancer or gastric ulcer. Histopathologically, it is sometimes confused with malignant lymphoma. The report 1 is as follows. Male case, 31 years old. From March 1982 onwards, the upper abdomen was often full of discomfort, sometimes painful, and relieved after taking antacids. Due to increased abdominal pain, irregularities, abdominal distension after eating, nausea, vomiting. The use of antacids was ineffective. The body weight dropped by 6 kg in 3 months and was admitted to hospital in June 1985. There was no history of melena. Physical examination was thin, no enlargement of superficial lymph nodes, no abnormalities of head and neck, chest, abdomen and softness, light tenderness under xiphoid process, no fistula, and lump. Barium meal examination: antrum narrowly deformed, stomach