High 18F-FDG uptake in PMAH correlated with normal expression of Glut1, HK1, HK2, and HK3

摘要

Background Primary macronodular adrenal hyperplasia (PMAH) is a rare cause of Cushing's syndrome, characterized by functioning adrenal macronodules and variable cortisol production. Recently, we demonstrated a high 18F-FDG uptake in PMAH, an unexpected finding for a benign disorder.