Types and Symptoms of Mesothelioma

Types and Symptoms of Mesothelioma
Mesothelioma is a form of cancer that develops in the lining around the lungs (the “pleura”), abdomen (the “peritoneum”) or heart (the “pericardium”). In contrast, lung cancer refers to a malignancy of the lung itself. And, unlike lung cancer, which may have other causes as well as asbestos exposure, mesothelioma is virtually always the result of exposure to asbestos. It generally does not appear until decades after the asbestos exposure.

Diagnosis of mesothelioma can be very difficult because its symptoms may not appear for decades after exposure to asbestos. Unfortunately, this lengthy time delay not only prevents diagnosis, but also complicates treatment efforts, given that mesothelioma is usually detected in the late stages, after serious side effects begin to present themselves.

The common symptoms of mesothelioma vary according to the cancer’s location. Because of the similarity of the diseases, however, many of the symptoms are overlapping. Most mesothelioma patients experience shortness of breath and generalized fatigue, but more acute pain will likely be more apparent in the chest for pleural and pericardial mesothelioma patients and in the abdominal region for peritoneal patients.