2024年6月29日 · Pituitary tumors are tumors that form in the pituitary gland near the brain. These tumors can cause changes in hormone levels. This illustration shows a smaller tumor, called a microadenoma.

2024年2月21日 · Pituitary gland tumors aren’t usually cancer, but they can cause serious problems. Learn what causes them, what the symptoms look like, and how they’re treated.

2017年3月17日 · Pituitary tumors are often considered brain tumors, and they make up 12 to 19 percent of all primary brain tumors. But most pituitary tumors are benign and most of them are treatable.

What Are Pituitary Tumors? A tumor is an abnormal growth of cells. Tumors can start nearly anywhere in the body. Tumors that start in the pituitary gland are called pituitary tumors. To understand pituitary tumors, it helps to know something about the pituitary gland and what it does.

What is a pituitary tumor? A tumor is an abnormal mass of body tissue that results from cells growing out of control. Some tumors are cancer, but others are not. Tumors can start any place in the body. A tumor that starts in the pituitary gland is …

2024年10月30日 · Pituitary adenomas, also referred to as pituitary neuroendocrine tumors, are almost always benign tumors that arise from hormone-secreting cells in the pituitary gland. This gland is situated at the base of the brain, just behind the bridge of the nose, inside a bony cave called the sella turcica.

2024年6月29日 · Many pituitary adenomas don't need treatment. They are not cancer, so if they don't cause symptoms, simply watching them over time may be a good approach. If treatment is needed, the specific treatment depends on the tumor type, size, location and growth over time.

2023年8月8日 · Pituitary cancer includes pituitary carcinoma and systemic metastases to the pituitary gland. Some hereditary conditions are also related to an increased risk of pituitary tumors. For example, multiple endocrine neoplasias (MEN)-1 syndrome is often associated with pituitary adenomas.

2024年7月19日 · Most pituitary tumors are benign, which means they are non-cancerous, grow slowly, and do not spread to other parts of the body. However, the tumors can make the pituitary gland produce either too many or too few hormones, which can cause a variety of problems in the body. Symptoms largely depend upon the hormone affected and may include:

Most pituitary tumors are benign. Symptoms vary depending on the type of tumor and the affected area of the pituitary gland. Your health care provider may order blood and urine tests, CT scan, MRI, or biopsy to diagnose the tumor. Treatment may include surgery, radiation therapy, or medication. What are pituitary tumors?