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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]
An endocrinologist is only involved in preparation for an endoscopic endonasal surgery, if the tumor is located on the pituitary gland. The tumor is first treated pharmacologically in two ways: controlling the levels of hormones that the pituitary gland secretes and reducing the size of the tumor. If this approach does not work, the patient is ...
[1] [2] Even in people with a known pituitary tumor, only 0.6–10% experience apoplexy; the risk is higher in larger tumors. [2] Based on extrapolations from existing data, one would expect 18 cases of pituitary apoplexy per one million people every year; the actual figure is probably lower.
During an awake brain surgery to remove a tumor, 36-year-old mother Selena Campione sang her and her daughters' favorite Taylor Swift songs to get through the operation.
Hypophysectomy is the surgical removal of the hypophysis (pituitary gland). It is most commonly performed to treat tumors, especially craniopharyngioma tumors. [1] Sometimes it is used to treat Cushing's syndrome due to pituitary adenoma [2] or Simmond's disease [3] It is also applied in neurosciences (in experiments with lab animals) to understand the functioning of hypophysis.
Transsphenoidal surgery is a type of surgery in which an endoscope or surgical instruments are inserted into part of the brain by going through the nose and the sphenoid bone (a butterfly-shaped bone forming the anterior inferior portion of the brain case) into the sphenoidal sinus cavity.
On Wednesday, the Beverly Hills, 90210 star took to Instagram to talk about Jan. 6, when she underwent surgery."I had a tumor in my head they wanted to remove and also biopsy.
Kaycie Kraus, 14, had excruciating migraines and a MRI revealed a brain tumor. Doctors couldn't perform surgery, offered chemotherapy. Laser ablation helped.