Pharyngeal Cancer www.mesorc.com The term pharyngeal disease refers to any disease of the throat (pharynx). The throat is part of both the respiratory system and the digestive system, delivering life-giving oxygen and life-sustaining nourishment to the body. How Asbestos Affects the Pharynx When tiny asbestos fibers are inhaled or swallowed, they may become permanently lodged in the soft tissues of the throat. The body's immune system recognizes the fibers as foreign bodies, kicking defenses into high gear and resulting in inflammation and scarring. Because asbestos fibers break down so slowly, they can remain in the body for many years, creating an ideal environment for infection and disease to develop. In the worst case, asbestos fibers in the throat can lead to cancer of the pharynx. Pharyngeal cancer typically grows silently, showing no symptoms until the disease has reached advanced stages. Symptoms of Asbestos-Related Pharyngeal Disease The symptoms of pharyngeal cancer include: * Sore throat * Coughing * Trouble swallowing; a feeling of a "lump" in the throat * Breathlessness * Change in voice * Pain in the ear * Infection If you are experiencing any of these symptoms and have a history of exposure to asbestos, you may wish to talk to your doctor. Diagnosis and Treatment for Asbestos-Related Pharyngeal Disease There are no specific tests for cancer of the pharynx. Your doctor will want to review your health and work history and perform a thorough physical ...
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