Mesothelioma is a unique cancer that starts from the mesothelium, the membrane lining that contains the body cavities. Mesothelioma can arise from the pleura (lining of the lungs), pericardium (sac around the heart), peritoneum (abdominal lining), and tunica vaginalis testis (lining of the male reproductive organs). The majority of mesothelioma cases originate from the pleura.

ASBESTOS LUNG DISEASE

Thursday, August 5, 2010

ASBESTOS LUNG DISEASE - Asbestos Lung Cancer Among employees

Studies show a rise in lung cancer among employees exposed to asbestos. This increase is especially vital among asbestos exposed employees who smoke. A doseresponse relationship exists each for the degree of asbestos exposure and therefore the quantity of cigarette smoking. See Asbestos and Cigarettes.

Asbestos Lung Cancer Explained

Most asbestos lung cancer starts within the lining of the bronchi, the tubes into that the trachea or windpipe divides. However, asbestos lung cancer also can begin in alternative areas like the trachea, bronchioles (small branches of the bronchi), or alveoli (lung air sacs). though lung cancer sometimes develops slowly, once it happens, willcer cells can break free and unfold to alternative components of the body.

The two commonest styles of lung cancer are tiny cell lung cancer (SCLC), within which the cancer cells are tiny and spherical, and non tiny cell lung cancer (NSCLC), within which the cancer cells are larger. typically a cancer has options of each varieties, and is named mixed tiny cell/large cell cancer.

Non tiny cell lung cancer accounts for pretty much eightieth of lung cancers. tiny cell lung cancer accounts for concerning two hundredth of all lung cancers (American Cancer Society, Lung Cancer). though the cancer cells are tiny, they'll multiply quickly and kind massive tumors. The tumors will unfold to the lymph nodes and to alternative organs.

Early stage asbestos lung cancer is also asymptomatic (without symptoms). The strategies used to diagnose asbestos lung cancer embody imaging tests, biopsies, and taking phlegm (spit) samples.