1. 一位 40 歲女性,因車禍接受頭部電腦斷層攝影檢查,發現腦下垂體部位有空蝶鞍( empty sella )現象。她目
前月經正常,飯前血糖 90 mg/dL ,PR 80/min ,BP 130/80 mmHg ,free T4 1.2 ng/dL (normal range 0.8 ~1.8 ng/dL) , TSH 1.0μIU/mL (normal range 0.1 ~2.0 μIU/mL ), early morning cortisol 15 μg/dL (normal
range 8 ~18 μg/dL )。下列處置何者最恰當?
A.經蝶鞍腦下垂體手術( transsphenoid surgery )
B.放射治療( radiation therapy )
C.藥物( bromocriptine therapy )
D.說明病情使病患放心( reassurance )