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嗜酸细胞性胃肠炎(eosinophilic gastroenteritis,EG)是一种少见的胃肠道疾病,以胃肠道某些部位弥漫性或局限性嗜酸性粒细胞(Eos)浸润为特征。胃和小肠为最常受累部位,可发生于任何年龄,其好发年龄为30~50岁,儿童时期较罕见,男性发病率高于女性。由于许多EG患者被误
Eosinophilic gastroenteritis (EG) is a rare gastrointestinal disorder characterized by diffuse or localized eosinophilic (Eos) infiltrates in certain parts of the gastrointestinal tract. The stomach and the small intestine are the most frequently affected parts and can occur at any age. The predilection age is 30 to 50 years old, rare in childhood, and the incidence in males is higher than in females. Because many EG patients are mistaken