APAs are benign (non-cancerous) tumors that develop on the adrenal glands—small glands on top of the kidneys that produce important hormones, such as aldosterone, cortisol and sex hormones.

Adrenal glands, responsible for producing hormones that manage the body’s stress response, can sometimes become overburdened. This can result in a commonly seen condition called adrenal fatigue ...

There are 2 adrenal glands, one above each kidney. They make hormones that help the body work properly and are vital to life. Most tumours of the adrenal gland are called adenomas. These are not ...