What is Mesothelioma?

Mesothelioma is a rare form of cancer that can arise in the mesothelial lining of the lungs, heart or abdomen. Some cases have even been reported to develop in the lining of the testicles as well. These four types of mesothelioma are called pleural mesothelioma (lung), pericardial mesothelioma (heart), peritoneal mesothelioma (abdomen) and testicular mesothelioma.

Combined, these cancers affect 2,000 to 3,000 people in the United States each year. Receiving a diagnosis can be difficult due to the similarity of symptoms to other, more common conditions and doctors may overlook mesothelioma as a diagnosis. Another contributing factor that makes these cancers difficult to diagnose is the severe latency period of symptoms. From the time of someone's initial exposure to asbestos, the primary cause of mesothelioma, signs of development may take as long as 20 to 50 years to arise.

In an effort to help patients understand mesothelioma, Asbestos.com offers a complimentary packet that contains treatment options and other helpful resources tailored to your specific diagnosis. The packet also covers the nation's top mesothelioma doctors and cancer centers, as well as financial assistance options to help cover medical costs. To receive your packet in the mail, please enter Asbestos and the Development of Mesothelioma

Asbestos and the Development of Mesothelioma
Asbestos is a naturally occurring mineral that was incorporated into thousands of products throughout the majority of the 20th century. Common items that contained the hazardous substance included insulation, roofing materials, drywall, ceiling and flooring tiles, cements, valves, seals and other construction products. Asbestos was primarily used because it was cheap, fire-resistant and had insulating capabilities.

Mesothelioma may develop after someone has either inhaled or ingested asbestos fibers. This most often occurs when asbestos-containing materials are damaged or disturbed and those in the area fail to wear protective equipment. Once the microscopic fibers that make up asbestos have entered the body, they typically attach to the lining of the lungs and become lodged. Overtime, these fibers create enough irritation and inflammation to cause tumors to develop. Unfortunately, these tumors do not cause symptoms until they have reached an advanced stage of development, leaving a person with limited treatment options and a poor mesothelioma prognosis.

Mesothelioma Symptoms
Unfortunately, there are no early symptoms of mesothelioma. A patient's best chance of detecting mesothelioma at an early stage of development is through receiving regular checkups for signs of asbestos exposure with a qualified physician. Symptoms of pleural mesothelioma may include shortness of breath, difficulty while swallowing, or having a persistent raspy cough. Pericardial mesothelioma symptoms may include chest pain, coughing, fatigue or having an irregular heartbeat. Peritoneal mesothelioma may carry symptoms involving fatigue, nausea, abdominal pain or swelling and the development of lumps under the skin on the abdomen. Due to the rarity of the cancer, very little information has been reported concerning symptoms of testicular mesothelioma.

Although a cure for mesothelioma does not exist, many patients elect to undergo alternative therapies or clinical trials that test experimental treatments. Some of the more common methods of mesothelioma treatment options for patients include surgery, chemotherapy and radiation, which are designed to relieve symptoms and improve their overall quality of life. In some cases, such treatments may cause the cancer to go into remission and will prolong a patient's life.