Mesothelioma: An Overview
Mesothelioma is a rare type of cancer that is caused by exposure to asbestos fibers. It most commonly affects the lining of the lungs (pleural mesothelioma) but can also occur in the lining of the abdomen (peritoneal mesothelioma), the heart (pericardial mesothelioma) and the testicles (testicular mesothelioma). It is an aggressive cancer that is difficult to diagnose and treat, and it has a poor prognosis.
Who Is Most at Risk for Mesothelioma?
Mesothelioma is most commonly found in people who have been exposed to asbestos for a long period of time. Asbestos is a mineral found in many building materials, such as insulation, roofing materials, and floor tiles. Those who work in the construction industry, such as plumbers, electricians, and carpenters, are at an increased risk for developing mesothelioma due to their exposure to asbestos in their work environment.
What Are the Symptoms of Mesothelioma?
The symptoms of mesothelioma vary depending on the type and location of the cancer. Symptoms of pleural mesothelioma include shortness of breath, chest pain, and a dry cough. Symptoms of peritoneal mesothelioma include abdominal pain, weight loss, and swelling in the abdomen. Other symptoms of mesothelioma include fatigue, fever, and night sweats.
How Is Mesothelioma Diagnosed and Treated?
Mesothelioma is often difficult to diagnose due to its rarity and nonspecific symptoms. Diagnosis usually involves imaging scans, such as CT or MRI, as well as biopsies of the affected area. Treatment options for mesothelioma include surgery, radiation, and chemotherapy.