【名词&注释】
胆结石(cholelithiasis)、急性胆囊炎(acute cholecystitis)、显像剂(imaging agent)、分化性甲状腺癌(differentiated thyroid carcinoma)、甲状腺癌转移灶(metastatic focus of the thyroid carcino ...)
[单选题]诊断分化性甲状腺癌转移灶(metastatic focus of the thyroid carcino)显像可用的显像剂有()
A. A.99mTcO4-B.131IC.99mTc-DTPAD.201TLE.99mTc-MAA