Cancer of the larynx linked to asbestos exposure


larynxAsbestos, already generally accepted as a cause of a number of respiratory ailments including lung cancer, may also be a source for laryngeal cancer, the U.S. government's Institute of Medicine says.

The Associated Press reports that a series of studies have found that certain cancers of the throat and lungs are similar, so the U.S. Senate asked the institute to investigate a potential link between asbestos and other upper-body cancers.

In addition to lung cancer, asbestos, historically used to insulate buildings, is also linked to mesothelioma, a rare cancer that attacks the lining of the chest.

But the institute said there was not enough evidence of a connection between asbestos and other malignancies, including cancers of the upper throat and esophagus.

Smokers and smokers that drink alcohol are even more at risk to develop cancer of the larynx. Symptoms of larynx cancer are hoarseness or other voice changes,lump in the neck, a sore throat or feeling that something is stuck in your throat, a cough that does not go away, breathing problems, bad breath, earaches, and weight loss.

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