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May 19, 2022 · Prolactinoma is the most common type of hormone-producing tumor that can develop in the pituitary gland. A prolactinoma can usually be treated with medications to bring the prolactin level down into the standard range and shrink the tumor.
Jul 26, 2024 · What is prolactinoma? Prolactinoma is a generally benign (noncancerous) tumor that forms in your pituitary gland and makes more prolactin — a hormone — than you need. About 50% of pituitary tumor (pituitary adenoma) cases are prolactinomas, making them the most common type of pituitary tumor.
May 19, 2022 · Problems caused by increased prolactin levels, such as irregular menstrual periods, infertility and loss of interest in sexual activity. Signs or symptoms from tumor pressure, such as headaches or vision problems. Prolactinoma treatment includes two main therapies: medications and surgery.
Nov 17, 2022 · WebMD tells you what you need to know about a prolactinoma, a type of pituitary gland tumor that can cause missed periods, low sex drive, vision problems, and more.
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What is a prolactinoma? A prolactinoma is a benign (noncancerous) tumor of the pituitary gland that produces a hormone called prolactin. Located at the base of the brain, the pituitary is a pea-sized gland that controls the production of many hormones. Prolactin signals a woman’s breasts to produce milk during pregnancy and breastfeeding.
A prolactinoma is a tumor of the pituitary gland that produces the hormone prolactin. It is the most common type of functioning pituitary tumor. Symptoms of prolactinoma are due to abnormally high levels of prolactin in the blood (hyperprolactinemia), or due to pressure of the tumor on surrounding brain tissue and/or the optic nerves.
Jul 31, 2023 · Prolactin-secreting tumors of the pituitary gland, also known as prolactinomas, are the most common secretory tumors of the pituitary gland, accounting for up to 40 percent of pituitary adenomas. Prolactinomas can lead to a wide variety of symptoms, either due to mass effect or hypersecretion of prolactin.
A prolactinoma is a noncancerous (benign) pituitary tumor that produces a hormone called prolactin. This results in too much prolactin in the blood.
Oct 31, 2022 · A prolactinoma occurs when some of the cells in the pituitary gland (the ones producing prolactin) multiply more than usual to form a small growth (tumour) in the pituitary gland. The prolactinoma makes too much prolactin and this can cause symptoms. Prolactinomas are usually very small.
Jul 22, 2022 · Summary. Prolactinomas represent approximately 50% of all pituitary adenomas, with a female preponderance. Women usually present with amenorrhoea and galactorrhoea. Men may present with sexual dysfunction, hypogonadism, and sometimes gynaecomastia, all related to the hyperprolactinaemia.
