Fig. 2From: Case report: schwannoma arising from the unilateral adrenal area with bilateral hyperaldosteronismAdrenal venous sampling with ACTH stimulation. The PAC and serum cortisol levels in venous samples were selectively collected with a catheter. PAC: plasma aldosterone concentration (pg/mL). F: cortisol (μg/dL). IVC: inferior vena cava. LAV: left adrenal vein. LRV: left renal vein. RAV: right adrenal vein. RRV: right renal veinBack to article page