This depends on the type of tumor and the size of the tumor. A large tumor may cause loss of vision, particularly peripheral vision, if it compresses the optic chiasm (where the optic [eye] nerves converge). Headache may also occur; the type of headache varies from patient to patient. Headache may occur with a large or a small tumor.

Pituitary tumors that affect hormones may cause a variety of symptoms, which are related to high hormone levels and production. These symptoms will be different in children than in adults. Growth hormone-secreting adenomas in children may cause: Other more rare kinds of pituitary tumors cause other symptoms. It is important for anyone who is experiencing any unusual symptoms to see their doctor. See similar questions...

The pituitary gland is NOT in the brain and pituitary tissue is different from brain tissue. Since the pituitary gland is located at the base of the brain and is connected to the brain by a thin stalk, there is often confusion, particularly by insurance companies, about the classification of a pituitary tumor. A pituitary tumor is NOT a brain tumor. See similar questions...

The most common symptoms include headaches, which can be most severe in the morning; nausea or vomiting, which can be most severe in the morning; seizures or convulsions; difficulty thinking, speaking, or finding words; personality changes; weakness or paralysis in one part or one side of the body; loss of balance; vision changes; confusion and disorientation; and memory loss. Different parts of the brain control different functions, so symptoms will vary depending on the tumor’s location. See similar questions...

Prolactin-producing tumors are most successfully treated with medical therapy (pills). In over 90% of patients, medical therapy reduces tumor size and blood prolactin levels. In approximately 8-10% of patients, medical treatment is not completely effective and surgery may be necessary. See similar questions...

Pituitary tumors are common. In autopsy studies of patients who did not have known pituitary disease, as many as 26% had a small tumor (adenoma) in the gland. Molecular biology studies have shown that a change in the DNA of pituitary cells can cause unregulated growth of a particular cell type resulting in a pituitary tumor, called an adenoma. There are no known environmental causes. Very uncommonly, pituitary tumors may be inherited. See similar questions...

No, in over 99% of patients, this is NOT a cancer; it is benign. Although the tumor is benign, it can cause problems because of its size, because it causes the normal pituitary gland to become underactive (hypopituitarism) or because of excessive hormone production by the tumor. See similar questions...

No although the tumor may be in the area of the pituitary. A craniopharyngioma arises from abnormal development of the pituitary gland during fetal (in the womb) development. It may be located within the pituitary gland or above the pituitary gland. This is a tumor that one is born with and may enlarge at any time even in people over 60 years of age. It is not a cancer although some tumors can grow quickly and may return after surgery. See similar questions...

Hi. I'm a nursing student and I recently had a male patient, 64 yrs. old, who is diagnosed with Diabetes Mellitus type 1, obesity, hypertension, a right below-the-knee amputation due to osteomyelitis, depression, chronic renal insufficiency, and a few other things, including poor wound healing. He has the typical Cushing's body type and the buffalo hump. He has no striae on his abdomen. See similar questions...

I first had cushings about 15 years ago lately I have been having symptoms of irritability, deep stretch marks in the bends of my elbows and bone fatigue. I have just lost 75 lbs and have become diabetic, also I have high cholesterol for the first time. See similar questions...

In general, no. There are no specific medical treatments for this type of tumor. The best treatment is surgery to remove the tumor. Bromocriptine has been used in a few patients who could not have surgery. In this situation, a small minority of patients have had some improvement in vision because of slight reduction in tumor size and relief of pressure on the optic chiasm (eye nerves responsible for vision). See similar questions...