mesothelioma is caused by what

Mesothelioma is a cancer that affects the mesothelium, which is the lining or membrane that covers and protects most internal organs in the body cavity. The first layer surrounding the body and the second layer forms a protective sac. There is a lubricating fluid present between the layers to facilitate movement. The mesothelium is called pericardium when it covers the heart, pleura when covering the lungs and peritoneum covers the abdominal organs when.

In mesothelioma, there is no division leading to uncontrolled cell mass of extra cells invade nearby tissues and organs and cause damage. Above all it is noted that mesothelioma starts in the pleura or peritoneum. The cancer then metastasized to other parts of the body.

Mesothelioma occurs mainly due to exposure to asbestos. This is considered as the main risk factor. 70% to 80% of patients have a history of asbestos exposure. There are exceptions to this and the cases have been reported that exposure to Asbestos has been found there. The condition is more common in men compared with women. We have also found that the risk increases with age.

Mesothelioma is very rare. Above all, said to be associated with occupational exposure to asbestos. Asbestos is a mineral collection that can be made to be as strong masses of leaves or flexible fibers. It is widely used in industrial products like cement, ceilings, flooring products, textiles, brake linings and insulation. Small particles asbestos in the air and can be inhaled or ingested by people exposed to it as the workers in manufacturing companies, etc.

Exposure continuously for a period can lead to asbestosis. Asbestosis exposure increases the risk of developing mesothelioma and other cancers such as kidney and larynx. There are acceptable levels of asbestos exposure that have taken effect in the workplace using the mineral. Another interesting aspect of mesothelioma is that family of people exposed to asbestos in the workplace showed a higher incidence of cancer compared with others. This has been attributed to the fact that the remains asbestos particles attached to clothing, hair, etc., when brought home can expose family members to it.

Cancer is about thirty or forty years to surface. Initial symptoms include shortness of breath and chest pain if the pleura is affected. If the cancer is in the peritoneum, then no weight loss, abdominal swelling and pain, fluid in the abdomen, intestinal obstruction. Fever, anemia and clotting blood of irregularities have also been observed. In severe cases swelling of the neck and face, difficulty swallowing and pain.

The diagnosis of mesothelioma is very difficult because there are no specific symptoms. A review of medical history would be very valuable because exposure to asbestos must be determined. X-rays of the chest, abdomen, lung function tests, scanning, magnetic resonance imaging are the usual tools that help confirm diagnosis. The biopsy is performed for final confirmation and treatment includes chemotherapy and radiation.

To your health!

About the Author:

Florida Abortions Clinic. Dr. James S. Pendergraft opened the Orlando Women’s Center
in March 1996 to provide a full range of health care for women, including Medical
Abortions, physical examinations, family planning, counseling, laboratory services. Orlando Women’s Center.
Abortions Clinic.

Article Source: ArticlesBase.com – Understanding Mesothelioma Cancer: Causes and Symptoms