Pituitary TumorsThe pituitary gland is a small, pea-sized organ
in the brain behind the back of the nose. The pituitary gland
produces hormones that affect many other glands in the body.
Although rare, most pituitary tumors are noncancerous (benign),
comprising only 10 percent of brain tumors. However, because of
the location of the pituitary gland, at the base of the skull, a
pituitary tumor grows upward. And, eventually, many pituitary
tumors press against the optic nerves, causing vision problems.
What Are Symptoms Of Pituitary Tumors? Symptoms vary depending
upon what type of tumor is growing and what area of the
pituitary gland is affected. Pituitary tumors can cause symptoms
that are caused by excess production of pituitary hormones and
symptoms caused by reduced production of pituitary hormones.
Symptoms related to tumor pressure Signs and symptoms of
extraneous pressure from a pituitary tumor can include: - -
Vision loss, particularly loss of peripheral vision - Clear,
watery nasal drainage - Nausea a