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目的 :研究 1 31 I治疗前 72 h作 185 MBq1 31 I全身诊断扫描是否会出现甲状腺“眩晕”现象 (即一定诊断剂量 1 31 I抑制残留甲状腺组织或功能性转移灶对其后治疗剂量 1 31 I的吸收 )。方法 :回顾性研究 1990年 2月至 1996年 12月间因残留甲状腺癌或甲状腺癌转移接受
Aims: To investigate whether thyroid “dizziness” can occur in a 185 MBq1 31 I general-purpose diagnostic scan at 72 h before 131 I treatment (ie, a certain diagnostic dose of 131 I inhibits the residual thyroid tissue or functional metastasis to subsequent treatment doses of 131 I absorption). METHODS: A retrospective study of patients with residual thyroid or thyroid cancer metastasis between February 1990 and December 1996