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食管溃疡大致可以分为四类 :①食管消化性溃疡 (ｂａｒｒｅｔｔ) ;②反流性食管炎的浅小溃疡 ;③交界段溃疡 ;④药物性溃疡。当食管溃疡处于早期阶段时 ,单对比Ｘ线造影较难或不易显示病变 ,近年来随着双对比造影技术的深入发展 ,可以显示一般钡餐造影不能显示的食管溃疡 ,但几
Esophageal ulcer can be divided into four categories: ① esophageal peptic ulcer (barrett); ② ulceration of reflux esophagitis; ③ junction ulcer; ④ drug-induced ulcer. When esophageal ulcer is in its early stage, single contrast radiography is difficult or not easy to show lesions. With the development of double contrast radiography in recent years, esophageal ulcers, which can not be displayed in common barium meal angiography, can be displayed. However,