RADIOLOGY: ADRENAL: Case# 32936: ALDOSTRONOMA. Clinical evidence of hyperaldosteronism for investigation. Previous CT suggests right adrenal lesion. Follow-up examination to confirm the presence of a right adrenal lesion. Todays study was compared with a previous study. There is a 9 x 9mm hypodense rounded nodule within the right adrenal. The lesion measured 9 x 9mm. There is no adrenal calcification. The left adrenal has a normal appearance. The liver, spleen, pancreas, gallbladder and kidneys are normal. There is no lymphadenopathy. The lung bases are clear. No focal bone lesion is seen.