Mesothelioma statistics Although reported occurrence rates have increased in the past twenty years, mesothelioma is still a comparatively infrequent form of cancer. The occurrence is approximately one per a million people.For contrast, populations with high levels of smoking can have a lung cancer occurrence of over a thousand per one million people.

Between 1940 and 1979, approximately twenty eight million people were exposed to asbestos in the United States due to their occupation.

Between 1973 and 1984, there had been a great increase in the diagnosis of pleural mesothelioma in Caucasian males.

From 1980 to the late 1990s, the death rate from mesothelioma in the U. S increased from two thousand per year to about three thousand, with men four times more likely to get it than women. These rates may not be accurate now!

What is mesothelioma? Mesothelioma is an infrequent form of cancer in which malignant or the cancerous cells are found in the protective sac that covers most of the body’s internal organs.

The doctors call it mesothelium. However, they are also quick to censure asbestos as the key cause of this form of cancer when a person breathes in these particles.

Mesothelium-what it is Mesothelium is a covering that coat and shields most of the internal organs of the body. It is comprised of two sheets of cells: One layer directly surrounds the organ; the other forms a sac around it.

The mesothelium is believed to produce a lubricating fluid that is released amid these layers, allowing moving organs like the thumping heart and the escalating and constricting lungs to slither easily against adjacent structures.

How does mesothelioma happen? Mesothelioma or the cancer of the mesothelium is a disease in which cells of the mesothelium become uncharacteristic and divide without control. They can attack and harm nearby tissues and organs.

These cells can also spread from their original site to other body parts with most cases of mesothelioma beginning in the pleura or peritoneum

What are the risk factors for mesothelioma? The experts of this disease all point at the main risk being exposure to asbestos that result to mesothelioma after inhaling the particles.

A relative range of maximally eighty percent of all the cases reported in history coincides about asbestos. This does not mean though that there has not been cases not related whatsoever to this.

Air is everywhere and if these particles glide in it, particularly during manufacturing process, then they can be blown everywhere and can thus be inhaled by anybody so unlucky to.

Those who smoke and have this exposure can be said to have inflated chances of catching this cancer any time.

Who is at amplified risk for developing mesothelioma? In the early years, many workers of the mines were greatly exposed to asbestos dust without much knowledge of them all their employers.

Luckily later on, an increased risk of developing mesothelioma was found among all the people who handled the shipment from the time it is mined to those who traded with the products that were made from it.

A person who works where he can be infected can as well carry home the dust particles to his family members thus increasing their risk of developing mesothelioma.

Types of mesothelioma Many reports quote two of them. The first one is Pleural Mesothelioma, which affects the outer lining of the lungs and chest cavity.

Second one is the Peritoneal Mesothelioma, which affects the lining of the abdominal cavity, also called the pericardium.

This is an original article on MESOTHELIOMA, .

Malignant mesothelioma, also known as mesothelioma cancer is a deadly cancer that affects the lining of the lung (pleura), the lining of the abdominal cavity (peritoneum), and the lining of the heart (pericardium). The most familiar type of mesothelioma is pleural mesothelioma, while pericardial mesothelioma and peritoneal mesothelioma are less frequent. Most people who develop mesothelioma have worked on jobs where they inhaled asbestos particles. The main cause of mesothelioma is exposure to asbestos, although other factors such as smoking may result in additional complications.Smoking modern cigarettes does not seem to enlarge the risk of mesothelioma. Simian virus 40 (SV40) may act as a cofactor in the development of mesothelioma. There are five common types of mesothelioma. Four of are malignant cancers, and one is a benign condition. Pleural Mesothelioma type of mesothelioma develops in the lining of the lungs, known as the pleura. It is the most common form of malignant mesothelioma. Peritoneal Mesothelioma form of mesothelioma develops in the lining of the abdominal cavity. Pericardial Mesothelioma form of mesothelioma develops in the lining of the heart, known as the pericardium.

Testicular Mesothelioma is the infrequent type of malignant mesothelioma; to date, there have been less than 100 proof cases. Testicular mesothelioma develops in the tunica vaginalis of the testicles. Benign Mesothelioma benign form of mesothelioma most commonly develops in the pleura. This is the only form of mesothelioma for which full cure and recovery is a probable outcome, though it may be a precursor of future asbestos-related problems. Symptoms of peritoneal mesothelioma include weight loss and abdominal pain and swelling due to a buildup of fluid in the abdomen.

Other symptoms of peritoneal mesothelioma may comprise bowel obstruction, blood clotting irregularities, anemia, and fever. Treatment for mesothelioma depends on the sites of the cancer, the phase of the disease, and the patient’s age and normal health. Surgery is a common treatment for mesothelioma. For cancer of the pleura (pleural mesothelioma), a lung may be removed in an operation called a pneumonectomy. Sometimes part of the diaphragm, the muscle below the lungs that helps with breathing, is also removed. Radiotherapy may be used as part of treatment to try to cure mesothelioma.