ea0081p537 | Adrenal and Cardiovascular Endocrinology | ECE2022
Moustaki Melpomeni
, Papadimitriou Kasiani
, Papanikolaou Vasiliki
, Cherolidi Eleni
, Rigana Maria
, Kyriakopoulos Georgios
, Kalogeris Nikolaos
, Vryonidou Andromahi
Introduction: Endogenous subclinical hypercortisolism occurs in 5-30% of patients with adrenal incidentalomas. Adrenal adenoma is the commonest cause of autonomous cortisol secretion (ACS), while primary bilateral macronodular adrenal hyperplasia (PBMAH) is rare. In both, ACS results from activation of the cAMP/PKA pathway. This may be triggered by ligands, other than ACTH, acting upon aberrant G-protein coupled receptors (GPCRs), which may also control locally produced ACTH i...