#february2020usmle2ck
Which one of the following tests is diagnostic for acromegaly?
A- Fasting blood glucose level
B- Serum cortisol level
C- Serum growth hormone level
D- Serum insulin-like growth factor-1 (IGF-1)
Which one of the following tests is diagnostic for acromegaly?
A- Fasting blood glucose level
B- Serum cortisol level
C- Serum growth hormone level
D- Serum insulin-like growth factor-1 (IGF-1)