Types of Mesothelioma
Mesothelioma is not just lung cancer. It begins in the lining of the chest or abdominal cavities and can impact the organs contained in or near those places: lungs, heart, reproductive organs. The mesothelium is a tissue lining for cavities in the upper body. In the pleural area, the area around the lungs, it is a double tissue with the inner portion (the visceral layer) lining the lungs themselves and the outer portion (the parietal layer) lining the chest wall.
There are three types of mesothelioma: as with the pleural area the disease can impact the lining around the heart and in the abdominal cavity. Mesothelioma is a condition of uncontrolled cell growth that causes the mesothelium layers to thicken and often results in fluid accumulating between the two layers. These cancer cells can be either malignant or benign.
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