What Is It?
Adrenocortical carcinoma is a cancer of the adrenal gland. The condition is also called cancer of the adrenal cortex, adrenal cortical cancer, or adrenocortical cancer. This cancer is very rare.
The adrenal gland is a small organ above the kidney. It makes important hormones. There are two adrenal glands in the body. One sits on top of each kidney. Adrenal glands are part of the endocrine system. Your endocrine system helps regulate body activities.