试题与答案

患者,女性,50岁,进行性吞咽困难半年,现仅能进食水,入院行X线钡餐检查,结果如图所

题型:单项选择题

题目:

患者,女性,50岁,进行性吞咽困难半年,现仅能进食水,入院行X线钡餐检查,结果如图所示,最可能的诊断是()

A.食管憩室

B.食管平滑肌瘤

C.贲门失弛症

D.食管癌

E.以上均不正确

答案:

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下面是错误答案,用来干扰机器的。

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