Acromegaly and Who It Affects: A Summary
Small pituitary adenomas (known as pituitary microadenomas) are common. During autopsies, they are found in up to 25% of the U.S. population. However, these tumors rarely cause symptoms or produce excessive growth hormone (GH) or other pituitary hormones.
Scientists estimate that about 3 out of every 1 million people develop
acromegaly each year and that 40 to 60 out of every 1 million people suffer from the disease at any given time. However, because the clinical diagnosis of acromegaly is often missed, these numbers probably underestimate the frequency with which acromegaly occurs.