The pituitary gland is the size of a pea, but it plays a major role in the endocrine system. It is often called the master gland because it controls several other hormone glands in the body. Almost ...

Your endocrine system controls all of your hormones. It’s made up of many different glands, including the pituitary gland. The pituitary gland (including the anterior pituitary) plays a significant ...

A pituitary adenoma, also called a pituitary tumor, is a growth in your pituitary gland. Your pituitary is a small, bean-shaped gland behind your nose at the base of your brain. Your pituitary helps ...

Conditions that affect the pituitary gland include acromegaly and gigantism, Cushing and empty sella syndromes, prolactinoma, and more. Noncancerous tumors most often cause conditions that affect your ...

An enlarged pituitary gland has many potential causes. They include benign tumors, several health conditions, pregnancy, and certain medications. The pituitary gland is a small, pea-sized gland ...

A pituitary tumor is an irregular mass on your pituitary gland (the small gland inside your skull that regulates hormones). A tumor that grows can press on your pituitary gland and change your hormone ...