Hormonal, Radiological, NP-59 Scintigraphy, and Pathological Correlations in Patients With Cushing's Syndrome Due to Primary Pigmented Nodular Adrenocortical Disease (PPNAD)

Abstract

Standard adrenal CT scan most often reveals micronodules but there is no specific CT imaging. NP-59 scintigraphy always shows a bilateral adrenal uptake confirming the bilateral nature of the disease, but asymmetrical scintigraphic uptake can be observed in patients with macronodules.