Pituitary adenomas are benign tumors on your pituitary gland. They’re noncancerous but can interfere with normal pituitary function and cause health conditions.

2024年6月29日 · Most pituitary tumors are benign. That means they are not cancer. Another name for these noncancerous tumors is pituitary adenomas. Most adenomas stay in the pituitary gland or in the tissue around it, and they grow slowly. They typically don't spread to other parts of the body. Pituitary tumors can be treated in several ways.

Pituitary adenomas are a collection of tumors that arise from the pituitary gland. These tumors are the most common cause of optic chiasm compression in adults.

2023年5月22日 · Pituitary adenomas or pituitary neuroendocrine tumors (PitNET) are primary neuroendocrine tumors that occur in the pituitary gland and are one of the most common intracranial neoplasms. Depending on their size they are broadly classified into: pituitary microadenoma: <10 mm in size. pituitary macroadenoma: >10 mm in size

Pituitary adenomas are tumors that occur in the pituitary gland. Most pituitary tumors are benign, approximately 35% are invasive and just 0.1% to 0.2% are carcinomas. [1] Pituitary adenomas represent from 10% to 25% of all intracranial neoplasms, with an estimated prevalence rate in the general population of approximately 17%. [1] [2]

2024年9月10日 · Pituitary adenomas are benign tumors in the pituitary gland at the brain's base. Learn more about diagnosis and treatment from PNI today.

Importance Pituitary adenomas are neoplasms of the pituitary adenohypophyseal cell lineage and include functioning tumors, characterized by the secretion of pituitary hormones, and nonfunctioning tumors. Clinically evident pituitary adenomas occur in approximately 1 …

Pituitary adenomas are benign tumors of the pituitary gland. Most are located in the anterior lobe (front portion) of the gland. About 1 in 10 people will develop a pituitary adenoma in their lifetime. Some pituitary adenomas secrete one or more hormones in excess.

2024年4月30日 · Pituitary adenomas are the fourth most common intracranial tumor after gliomas, meningiomas and schwannomas. A large majority of pituitary adenomas are benign and are relatively slow growing. Adenomas are by far the most …

Functional pituitary adenomas: excess secretes one or more hormones such as prolactin, growth hormone, adrenocorticotropic hormone, thyroid-stimulating hormone, luteinizing hormone, and stimulating follicle hormone.