ea0065oc5.6 | Adrenal and Cardiovascular | SFEBES2019
Goodchild Emily
, Linton Kenneth
, Drake William
, Brown Morris
Background: Aldosterone producing cell clusters (APCCs) are microscopic pockets of cells in the adrenal zona glomerulosa (ZG), which stain densely for aldosterone synthase (CYP11B2). They exist in 30% of normal adrenal glands and have similar somatic genetic mutations as some aldosterone producing adenomas (APA), especially of CACNA1D. Some APCCs are precursors to APAs. Adrenalectomy for primary aldosteronism (PA) cures hypertension in < 50% of patients, maybe bec...