A male with thyroxine-binding globulin (TBG) excess and an autonomicly functioning thyroid adenoma is presented.The problem of diagnosing hyperthyroidism in the presence of TBG excess is discussed.

• 本文报导一例甲状腺素结合球蛋白(TBG)过度症男性患者合并有自主功能甲状腺瘤，并讨论了TBG过度时甲亢的诊断问题。