IS BIOCHEMICAL ASSESSMENT OF PHEOCHROMOCYTOMA NECESSARY IN ADRENAL INCIDENTALOMAS WITH MAGNETIC RESONANCE IMAGING FEATURES NOT SUGGESTIVE OF PHEOCHROMOCYTOMA?

摘要

Objective: Currently, it is unclear whether pheochromocytomas can be ruled out based on low intensity on T2-weighted sequences and signal loss on out-of-phase magnetic resonance imaging (MRI) sequences. Hence, in this study, we investigated whether biochemical screening for pheochromocytoma in patients with adrenal incidentalomas (AIs) showing MRI features not suggesting pheochromocytoma would prove beneficial.