What is the meaning of Mesothelioma?

Mesothelioma may be either ‘malignant’ – cancerous or ‘benign’ – non cancerous by nature. As mesothelioma does affect the ‘mesothelium’, so called “mesothelioma”. What exactly the mesothelium?

One kind of tissue lined with particular cells referred as mesothelial cells is the mesothelium. These mesothelial cells normally line the heart cavity, abdominal cavity, chest cavity and the outer most surface of most inner organs. Every cavity is having a particular name for the mesothelial enclosed cavity that is –

‘Pleura’ – chest cavity
‘Peritoneum’ – abdominal cavity
‘Pericardium’ – heart cavity

The mesothelium is having a particular function in the body. The mesothelium generates a lubricating fluid which allows for easy movement of organs. Such as the pleural mesothelium, allows for the easy movement of the lungs with each breath that is took in. Without this, it would be difficult and painful to breath.

Many times malignant mesothelioma is referred as simply, – mesothelioma. There are 3 major types of malignant mesothelioma ranked from less probable to more generally seen:

Mixed / Biphasic
Sarcomatoid
Epithelioid

Most commonly malignant mesothelioma starts from the chest cavity (-pleural mesothelioma). Almost 10 to 20 percent of the cases of malignant mesothelioma will be started from the abdominal cavity surrounded to heart 9-pericardial mesothelioma).

Statistics of Malignant Mesothelioma