Asbestos Cancer or Mesothelioma, a Malignant Cancer Caused by Asbestos
How much exposure to asbestos causes cancer? Asbestos has been used since the 20th century. But, asbestos has been shown as hazardous material and is now classified as a carcinogen or certain materials known to cause cancer. Asbestos is known as a material that causes Mesothelioma or sometimes called as "Asbestos Cancer". They who inhaled or ingested asbestos for some period of time have bigger opportunity to suffer the cancer. Mesothelioma is the most common cancer linked to asbestos, although it is the rarest type of cancer.
Asbestos has also been linked with other types of cancer. Most notably, the fibrous material has been tied to lung cancer. While asbestos cancer or Mesothelioma attacks the membranes around the lungs as well as other organs, lung cancer caused by asbestos affects the tissues of the lungs. Both deadly diseases tend to develop very slowly and are usually fatal. Some studies have found that asbestos exposure increases the risk of various cancers, including colorectal, gastrointestinal, throat, esophagus, kidney and gallbladder.
Some other studies have checked at workers who were exposed to the fibrous mineral through inhaling it. Those workers increased risk for various types of cancer. All of these studies are inconclusive however and how much exposure to asbestos causes cancer is still investigated.
Some research found that people who had asbestos in their drinking water experienced higher rates of death from cancer. However, it is still unclear whether or not the fibrous material was the cause of the increase. Though not a type of cancer, asbestosis has also been linked to the exposure of asbestos. Asbestosis attacks the lungs. It describes inflammation in the lungs that can lead to particular symptoms, such as shortness of breath, permanent lung damage, coughing and pleural plaques.
The thin membrane that covers the lungs or pleura can thicken and fluids can fill the spaces between the membrane and the chest cavity. People who suffer pleural disease due to asbestos exposure may have higher risk for asbestos cancer as well. Asbestos causes cancer and other deadly diseases by entering the lungs via inhalation.
Asbestos tend to settle on the bottom of the lungs and on the diaphragm. Though the fibers may be expelled through coughing or swallowed mucus, once in the lungs it will remain lodged there for years, even for the entire life. How much exposure to asbestos causes cancer, the answer is still uncertain but studies found that people who worked with it for years have higher risk of cancer.