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进食梗阻感二月,X线表现食管中段有5cm长狭窄段,壁不规则,粘膜不连续,狭窄上方食管扩张明显,最可能的是()

A、食管癌

B、食管静脉曲张

C、食管良性狭窄

D、贲门痉挛

E、胃底贲门癌

时间：2021-07-17 23:06 关键词：医学影像专升本医学影像诊断学 2020年上学期期末考试练习题

答案解析

A

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