Research Article

Serum Adiponectin Level as a Predictor of Subclinical Cushing’s Syndrome in Patients with Adrenal Incidentaloma

Table 2

Hormonal profiles and adenoma diameters of the patients with adrenal incidentaloma.

Patients with AI
Patients with SCSPatients with NAI
Median ()Median ()

Adenoma diameter, cm3.05 (2.25–3.55)1.85 (1.60–3.00)0.154
Basal cortisol at 08:00 a.m., µg/dL16.30 (13.20–24.65)17.05 (12.40–21.25)0.554
Midnight cortisol, µg/dL9.15 (7.00–12.25)5.10 (3.80–7.80)0.004
ACTH, pg/mL9.25 (8.60–12.00)10.70 (8.55–13.00)0.612
DHEAS, mg/dL22.10 (15.00–41.95)51.65 (42.00–113.00)0.054
UFC, µg/24 h249 (215–366)170 (140–220)0.007

AI, adrenal incidentaloma; SCS, subclinical Cushing’s syndrome; NAI, nonfunctional adrenal incidentaloma; ACTH, adrenocorticotropic hormone; DHEAS, dehydroepiandrosterone sulfate; UFC, urinary free cortisol.