临床病例讨论: 1
20岁的女大学生,近3月来,经常总有点疲倦,跑步时有点心悸,月经有点不规则,
量也较以前少,胃口很好,总感觉到饥饿,吃得很多,但是体重降了10斤。无过去
病史。
请问以下哪一项检测最好地检测病因:
1. Check CBC to rule out anemia
2. Check blood sugar to rule out diabetes or insulinoma,
3. Brain MRI to rule out pituitary tumor,
4. OB/GYN consult to rule out functional uterus bleeding,
5. None of them.