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Adrenocortical Carcinoma

Adrenocortical carcinoma

Definition

Adrenocortical carcinoma is a malignant growth that originates in the cortex, or the outer portion, of one of the two adrenal glands.

Description

There are two adrenal glands in the body. Each one is paired with a kidney. The adrenal gland rests atop the kidney, on the side of the kidney that is nearest to the head.

An adrenal gland has two parts. The inner part (medulla) produces hormones such as epinephrine (adrenaline) that increases the heart rate. The cortex, or outer part, is made up of layers of epithelial cells, the cells that form coverings for the surfaces of the body. The cortex produces cortical hormones that are essential to ...

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