知识点：肝硬化对肝硬化门脉高压诊断最有价值的是A.超声显示肝脏回声不均匀B.蜘蛛痣C.肝功能异常D.钡餐显示食管下段有蚯蚓样充盈缺损 ...

作者: rantiku 人气: - 评论: 0

问题知识点：肝硬化对肝硬化门脉高压诊断最有价值的是 A.超声显示肝脏回声不均匀 B.蜘蛛痣 C.肝功能异常 D.钡餐显示食管下段有蚯蚓样充盈缺损 E.脾大

选项

答案 D

解析对肝硬化门脉高压诊断最有价值的是钡餐示食管下段有蚯蚓样充盈缺损，即食管下段有静脉曲张,此改变有特异性。

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