哪一项最可能引起后部回声增强?(?)A．实性肿物B．液性肿物C．钙化性肿物D．胆结石E．体内异物

作者: rantiku 人气: - 评论: 0

问题哪一项最可能引起后部回声增强?(?)

选项 A．实性肿物 B．液性肿物 C．钙化性肿物 D．胆结石 E．体内异物

答案 B

解析

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