左心房增大的X线表现,下列哪项应除外?(?)A.左心缘出现4个弓,第3弓特别突出B.降主动脉左移C.双心房或双心缘阴影D.心尖明显下移E....

作者: rantiku 人气: - 评论: 0
问题 左心房增大的X线表现,下列哪项应除外?(?)
选项 A.左心缘出现4个弓,第3弓特别突出 B.降主动脉左移 C.双心房或双心缘阴影 D.心尖明显下移 E.左主支气管受压抬高
答案 D
解析

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