Mesothelioma Study Could Improve Immunotherapy
Scientists have made an important discovery about a component of the immune system that could have an impact on mesothelioma, one of the rarest and most aggressive cancers. Although mesothelioma is rare, it claims about 2,500 lives in the U.S. annually. Scientists around the globe are searching for a method to keep this cancer from spreading across the membranes that surround the lungs or line the abdomen. As mesothelioma tumors on these membranes grow larger, the likelihood that the cancer will spread to the lungs or other internal organs increases. The immune system is designed to help stop the spread of invaders or out-of-control cancer cells. One immune cell, the Natural Killer or NK cell, is known to exert an anti-tumor effect…