Welcome to Health Care Magic
You should see a cardiologist - rapid pulse, high Blood pressure
and adrenal gland in CT - suggest a disease of adrenal - Pheochromocytoma
/ aldosteronism and so on. You may have to repeat the scan / do blood tests for the hormones, electrolytes and kidney function...
Swollen ankles demand a battery of tests - kidney, liver, heart, Varicosity, low albumin
ans so on... Review by Internist is a must...
Wishing speedy recovery