Incidental adrenal lesion (adrenal incidentaloma) is not an uncommon finding on abdominal imaging (e.g. CT or MRI) with an incidence of approximately 5% in western countries. The majority of adrenal incidetalomas are benign – approximately 80% are non-functioning adenomas, 5% cortisol producing adenoma, 5% phaeochromocytoma, 1% aldosteronoma, and the rest … More Adrenal Incidentaloma