椎缘骨的CT表现有哪些?()A.椎体前部半圆形或梭形骨质缺损B.位于椎体前1/3,边缘硬化C.缺损区CT值70~90HUD.游离骨块位于缺损区...

作者: rantiku 人气: - 评论: 0
问题 椎缘骨的CT表现有哪些?()
选项 A.椎体前部半圆形或梭形骨质缺损 B.位于椎体前1/3,边缘硬化 C.缺损区CT值70~90HU D.游离骨块位于缺损区后方 E.周围无软组织肿块
答案 ABCE
解析

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