The Maune Raichle Law Firm

Epithelioid Mesothelioma

Because the mesothelium is made up of both connective tissue and epithelial cells, there are two distinct classifications with separate prognoses and treatment. Epithelioid mesothelioma makes up the majority of mesothelioma cases, accounting for about 60% of all mesothelioma cases. The epithelial, or skin cells associated with the mesothelium, are not only related to the mesothelium's structure but also its ability to secrete a lubricating fluid that facilitates the movement of organs in relation to each other within the body.

Epithelioid mesothelioma, like sarcomatoid and biphasic mesothelioma, is most commonly caused by extended periods of exposure to friable asbestos. When sawed or used in a loose form, small particles of asbestos become airborne and can be inhaled. This inhalation of asbestos accounts for roughly 90% all currently diagnosed cases of mesothelioma. After being inhaled, particulate asbestos usually settles in and around the pleural cavity, but can migrate through passive transfer to the peritoneal and pericardial cavities. Over a period of decades, most commonly between 20 and 45 years, asbestos in the major body cavities can cause a tumor to develop in the associated mesothelium.

Although there is a proven and definite link between asbestos and the development of mesothelioma, research about mesothelioma continues to further explore the asbestos link as well as improved treatment options.

The scientific link between asbestos and many serious illnesses helped to force an asbestos ban in the mid 1970's; however, individuals exposed to asbestos before the ban continue to develop mesothelioma. There is no known way to decrease a person's chance of developing mesothelioma once exposure to asbestos has occurred. The best way to prevent asbestos caused mesothelioma continues to be avoiding asbestos exposure.