The Risk of Lung Cancer From Asbestos

Asbestos is classified as a known human carcinogen (cancer-causing material), by the U.S. Department of Health and Human Services, EPA and the International Agency for Research on Cancer. Studies have shown that exposure to asbestos can add to the risk of lung cancer and mesothelioma.

While most asbestos-related cancers are related to the intensity and duration of exposure, reports in medical journals have merged some mesotheliomas to short exposure periods, the order of months. People who get asbestosis have usually been exposed to high levels of asbestos opsežno.Simptomi this disease does not usually come into view until about 20-30 years after the first exposure to asbestos.

asbestos-related lung disease increased at very high rates to the middle of the 20th century, when patients who were discovered decades ago to asbestos eventually developed the disease. British asbestos workers were among the first that were discovered to suffer from lung cancer related to asbestos.

Most asbestos lung cancer starts in the lining of bronchial tubes in which the trachea or windpipe divides. However, it can also begin in other areas such as the trachea, bronchioles (small branches of the bronchi) and alveoli (lung air sacs). Although cancer usually develops slowly, once this occurs, cancer cells can break away and spread to other areas of the body.

Asbestos is recognized as a major risk factor for lung cancer several years ago. However, although the death statistics for Great Britain are easy to obtain, the number of deaths attributable to asbestos can not be assembled in a straight line. This is because there are many agents that can cause disease - most importantly, tobacco smoke -. And lung cancer resulting from asbestos exposure are clinically identical to those caused by these other agents

There is a study that pointed out that exposure to asbestos and smoke makes it ninety times as much as possible to contract lung cancer than people not exposed bilo.Broj symptoms of lung cancer include coughing, irregularities, breathing, chest pain and anemia.