![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
患者女性,56岁,甲状腺滤泡状癌术后及131I清甲治疗后随访,血清Tg水平明显增高,胸部CT提示双肺多发散在的结节影,DxWBS提示双肺弥漫性放射性分布,考虑患者为甲状腺癌肺转移,拟行大剂量131I治疗肺转移灶,131投予剂量可考虑的范围是()
A.50~100mCi
B.100~150mCi
C.150~200mCi
D.200~250mCi
E.250~300mCi
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
C、150~200mCi
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.50~100mCi
B.100~150mCi
C.150~200mCi
D.200~250mCi
E.250~300mCi
C、150~200mCi