晚期食管癌的X线检查常表现为A.食管移位、狭窄，黏膜正常 B.食管呈不规则线样狭窄 C.食管下端呈鸟嘴样狭窄 D.食管出现充盈缺损，管腔狭窄梗阻 ...

作者: tihaiku 人气: - 评论: 0

问题晚期食管癌的X线检查常表现为

选项 A.食管移位、狭窄，黏膜正常 B.食管呈不规则线样狭窄 C.食管下端呈鸟嘴样狭窄 D.食管出现充盈缺损，管腔狭窄梗阻 E.食管黏膜呈串珠样改变

答案 D

解析

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