Benign mesothelioma is a noncancerous tumor of the pleura (lining of the lung and chest cavity).
Causes, incidence, and risk factors Return to top
Nonmalignant mesothelioma is usually a localized tumor that affects men more frequently than women. The tumor may grow to a large size and compress the lung, causing the symptoms of shortness of breath.
Symptoms Return to top
Shortness of breath
Approximately half of mesothelioma patients are asymptomatic (show no symptoms of disease).
Signs and tests Return to top
During a physical examination, the health care provider may notice a clubbed appearance of the fingers.
Tests that may show mesothelioma include the following:
CT scan of the chest
Open lung biopsy
Treatment Return to top
Surgery is usually necessary for a solitary tumor.
Expectations (prognosis) Return to top
The outcome is expected to be good with prompt treatment.
Complications Return to top
Pleural effusion (fluid escaping into the membranes around the lungs) is a complication.
Calling your health care provider Return to top
Call for an appointment with your health care provider if you notice symptoms of mesothelioma.
Credits to: http://www.nlm.nih.gov/medlineplus/ency/article/000116.htm#Causes,%20incidence,%20and%20risk%20factors
Updated by: Allen J. Blaivas, D.O., Division of Pulmonary and Critical Care Medicine, UMDNJ-New Jersey Medical School, Newark, NJ. Review provided by VeriMed Healthcare Network.
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