adrenocortical adenoma
Definition: a benign tumor of adrenal cortical cells; small unencapuslated nodules of adrenal cortex are probably localized areas of hyperplasia rather than adenomas; true adenomas are rare and may be symptomless or associated with Cushing syndrome or primary aldosteronism.
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.
