What Is The Cause Of Mesothelioma, Mesothelioma Overview Cancer Council Victoria

Asbestos exposure is the only proven cause of mesothelioma.

Registered patent attorney search. First though asbestos must be disturbed and fibers loosened. The most common area affected is the lining of the lungs and chest wall. Because these fibers are resistant to heat.

Asbestos exposure levels and mesothelioma. Less commonly the lining of the abdomen and rarely the sac surrounding the heart or the sac surrounding the testis may be affected. However when there is a mutation the cell can grow and multiply in large amount.

The finding could help lead to more effective ways of treating it. Differences between mesothelioma causes risk factors. For example although men are much more likely to develop mesothelioma than women gender alone cannot cause the cancer.

Asbestos is a group of minerals with thin microscopic fibers. About 8 out of 10 people with mesothelioma have been exposed to asbestos. A risk factor is anything that increases the odds of developing a disease.

Asbestos exposure is the main cause of pleural mesothelioma. According to the national cancer institute nci higher levels of asbestos exposure increase your risk of developing malignant mesothelioma. Pericardial mesothelioma which affects tissue that surrounds the heart can cause signs and symptoms such as breathing difficulty and chest pains.

Mesothelioma of tunica vaginalis which affects tissue surrounding the testicles may be first detected as swelling or a mass on a testicle. Mesothelioma is a type of cancer that develops from the thin layer of tissue that covers many of the internal organs known as the mesothelium. Asbestos causes cancerous tumors due to a multi step process involving biology.

Malignant mesothelioma is a deadly cancer caused by exposure to asbestos. Asbestos in its pure form is not dangerous but the fibers are fragile and can easily separate from the source. A cause is the contributing factor that leads to a disease.

The accumulation of abnormal cell then will form a tumor. The dna has instructions to tell each cell in the body for doing their job. When inhaled or ingested the fibers may become lodged within the lining of the internal organs leading to cancer.

However there are other factors and pre existing conditions that could increase risk. The main risk factor for mesothelioma is working with asbestos. When asbestos fibers are breathed in they travel to the ends of small air passages and reach the pleura where they can cause inflammation and scarring.

Although exposure to asbestos is the only known cause of mesothelioma at this time scientists are studying how other risk factors like genetic history may play a role.