What is pituitary cancer?
The pituitary gland is a tumor that develops in the pituitary. Most pituitary tumors are benign. The cause of pituitary cancer must still be identified, but some people may have a genetic predisposition. Due to the role of pituitary in maintaining homeostasis or regulating body processes through the release of hormones, the symptoms of pituitary cancer differ depending on the type of hormone that disrupts or inhibits the tumor. Doctors usually rely on blood or urine samples to diagnose pituitary cancer. Used methods of treatment and recovery of probability are conditioned when pituitary cancer is discovered and whether the tumor is benign or malignant.
The body is to create and divide cells by a controlled process. Tumors are the result of uncontrolled cell growth. If unlimited cell growth does not exceed the point of origin, the result is a benign tumor; Cell growth that spreads and damages other tissues or organes results in malignant tumor. Most of cases of pituitary cancer includes benignDor. The pituitary adenoma is a benign tumor that causes health problems because its size affects the surrounding areas or because it eliminates other hormones that disrupt body processes.
Although the exact cause of pituitary cancer must still be identified, doctors have identified several risk factors that increase the likelihood of such tumors to occur. Multiple endocrine neoplasia type 1 (MEN1) is a disorder that causes certain glands in the body to release more hormones than necessary. This suffering is inherited and has a high level of pituitary cancer with it. Carney's syndrome is another inherited weakness that causes the mutation of certain genes. The mutation of these genes sometimes provides pituitary tumors.
pituitary tumors disrupt the production of hormone pituitary gland. Consequedes with pituitary cancer can cause inhibited growth and development. Women with this type of cancer may not menstruate so often, as expected. Men may lose hair or experience a reduction in their desire for sexual activity due to lower testosterone levels.
Blood and urine tests are the most accurate indicators of this type of cancer. The insufficiency of testosterone or excessive estrogen level indicates a possible pituitary tumor. Some substances in the urine also reveal the pituitary tumors in the laboratory test.
pituitary tumors that are malignant are rare. However, malignant tumors can be fatal. If necessary or not treated, cell growth has the ability to spread to other parts of the body and cause damage to other organs through the bloodstream. Surgical extraction is the most common way as the pituitary cancer is extracted. Radiation therapy, administration of X -rays with high energy in the field of tumor, also proved to be possible treatment.