Cancer mesothelioma may develop if one is always exposed to asbestos. The malignant cells, in this type of cancer, grow in the mesothelium. The mesothelium is a lining which is meant to offer protection by covering a majority of the body's internal organs. Commonly, this cancer may develop in the pleura. However, it can also develop in the pericardium, the heart, tunica vaginalis, or the peritoneum. The external lining of the lungs as well as the internal chest wall is called the pleura. As for the peritoneum, it is the abdominal cavity's lining. The sac which surrounds the heart is called the pericardium while the serous which covers the testis is called the tunica vaginalis.

The malignant cells in cancer mesothelioma will develop on the said body parts if the person is working in an area wherein he is always exposed to asbestos. Since the person is being exposed to dust, fiber, and asbestos, there is a possibility that the person will inhale asbestos particles. This exposure and inhalation of asbestos particles can cause mesothelioma. It is also said that if you wash the clothes of a person who is being exposed to asbestos, there is also the risk that you will develop this kind of cancer. This cancer is different from lung cancer because there is no connection between smoking and mesothelioma. However, smoking heavily will also increase the risk of getting an asbestos-induced cancer. It takes twenty to fifty years before the symptoms of mesothelioma become noticeable. One of the symptoms of this kind of cancer is shortness of breath. Shortness of breath happens because of pleural effusion. The common symptoms are loss in weight and chest wall pain.

Aside from the said symptoms of cancer mesothelioma, one may also experience abdominal pain and swelling which is caused by the fluid build up in the abdominal cavity. One may also experience fatigue, abnormalities when it comes to blood clotting, bowel construction, fever, cough, and anemia. If the cancer is already severe, one may even have a lot of tumor masses. The lung may collapse and the disease may affect the other parts of the body. If the cancer is already widespread, other symptoms may include swelling of the face or the neck, trouble when it comes to swallowing, as well as pain. If the cancer is already severe, one may even have a lot of tumor masses. The lung may collapse. The diagnosis may be inferred through a CT scan and a chest X-ray. To confirm the diagnosis, one has to undergo microscopic examination and has to provide tissue samples.




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