CT检查的影像学特征“四动脉现象”,即在横断面上显示主动脉弓头端由2支背侧锁骨下动脉和2支腹侧颈动脉构成,往往提示的疾病是A、颈部主动脉弓B、肺动脉吊...

作者: rantiku 人气: - 评论: 0
问题 CT检查的影像学特征“四动脉现象”,即在横断面上显示主动脉弓头端由2支背侧锁骨下动脉和2支腹侧颈动脉构成,往往提示的疾病是
选项 A、颈部主动脉弓 B、肺动脉吊带 C、双主动脉弓 D、主动脉弓离断 E、右位主动脉弓伴迷生左锁骨下动脉
答案 C
解析

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