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胃假性淋巴瘤是一种少见的淋巴组织良性增生,又称为滤泡性胃炎、反应性淋巴样增生等。本例男性,48岁,上腹隐痛不适8年余。体检无阳性体征。钡餐示胃窦部不规则缩窄,加压见数枚约1cm息肉样圆形充盈缺损,周围粘膜皱襞消失。胃镜见胃角前壁及窦部有数个结节。初步诊断为胃嗜酸性肉芽肿,不排除淋巴肉瘤。行胃大部分切除。病理检查:胃窦有百余个圆息肉样隆起,其粘膜及粘膜
Pseudogastric lymphoma is a rare benign hyperplasia of lymphoid tissue, also known as follicular gastritis, reactive lymphoid hyperplasia, and the like. In this case, the male is 48 years old and has a discomfort in the upper abdomen for more than 8 years. Physical examination without positive signs. Barium meal showed irregular narrowing of the gastric antrum, and the pressure showed several round 1cm polypoid filling defects, and the surrounding mucosal folds disappeared. The gastroscope showed several nodules in the anterior wall of the antrum and in the antrum. The initial diagnosis was gastric eosinophilic granuloma, which did not rule out lymphosarcoma. Most of the resection of the stomach. Pathological examination: There are more than 100 round polyp uplifts in the gastric antrum, with mucosa and mucous membranes