急性肺脓肿的典型X线表现是A．两上肺多发纤维空洞，周围纤维索条，斑片状密度较高阴影B．中下肺野大团片状致密阴影内见液平，呈厚壁空洞C．肺野边缘部见...

作者: rantiku 人气: - 评论: 0

问题急性肺脓肿的典型X线表现是

选项 A．两上肺多发纤维空洞，周围纤维索条，斑片状密度较高阴影 B．中下肺野大团片状致密阴影内见液平，呈厚壁空洞 C．肺野边缘部见甚细薄壁空洞 D．团块边缘有毛刺或呈分叶状，中心有空洞，内壁不光整，有结节 E．大片状密度均匀、边缘模糊阴影

答案 B

解析

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