有关F-FDG?PET正常影像,不正确的是A.大脑皮质显影最明显B.肝脏可见显影C.双肾及膀胱因显像剂排泄而显影D.禁食状态下心肌均不显影...

作者: rantiku 人气: - 评论: 0
问题 有关F-FDG?PET正常影像,不正确的是
选项 A.大脑皮质显影最明显 B.肝脏可见显影 C.双肾及膀胱因显像剂排泄而显影 D.禁食状态下心肌均不显影 E.肠道可见某种程度的生理性摄取
答案 D
解析 :即使在禁食状态下,大约50%病例的心肌可见某种程度FDG摄取而显影,故禁食状态下心肌均不显影之说法是错误的,本题答案为D。

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