中央型肺癌胸部X线的直接征象有A．肺不张B．肺门类圆形阴影C．局限性肺气肿D．阻塞性肺炎E．胸腔积液

作者: rantiku 人气: - 评论: 0

问题中央型肺癌胸部X线的直接征象有

选项 A．肺不张 B．肺门类圆形阴影 C．局限性肺气肿 D．阻塞性肺炎 E．胸腔积液

答案 B

解析

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