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Summary: Mesothelioma is a cancer that affects the mesothelial cells in the lining of the chest cavity and the abdomen, and it is usually associated with exposure to asbestos. Understand this cancerous disease with helpful information from a clinical professor in this free video on cancer.
Dr. William Hughson is a resident professor of occupational diseases at the University of California San Diego.read more
"Hey, my name is Dr. Bill Huhgson, a Clinical Professor of Medicine at the University of California San Diego and I am the director of the UCSD Center for Occupational and Environmental Medicine. A mesothelioma is a cancer; it arises in cells called mesothelial cells. Mesothelial cells line the chest cavity and they also line the abdomen. The lining in the chest is called the pleura. So if you have a mesothelioma there, it's called a pleural mesothelioma. Mesothel, mesothelial cells in the abdomen form a layer called the peritoneum. So if you get a mesothelioma there; it's called the peritoneal mesothelioma. On rare occasions you can get mesotheliomas in other sites including the heart and also in the scrotum; but those are exceptionally rare."
eHow Article: What Is Mesothelioma?