Types of Mesothelioma Cancers

Mesothelioma is a type of cancer that is, in almost all cases, caused by firsthand or secondhand exposure to asbestos. The disease affects the mesothelium, a protective layer that surrounds most internal organs of the human body. Most people who suffer from mesothelioma develops the disease after working at jobs where they inhaled asbestos dust and fibers. In fact, even family members of people exposed to asbestos in May suffering from mesothelioma simply washing your clothes. When people breathe in asbestos dust or fibers, they are susceptible to the formation of harmful asbestos panels. However, the mechanism by which normal mesothelial cells transform into malignant ones by exposure to asbestos is not fully resolved.
Pleural mesothelioma is the largest of all documented cases (75-80%). Pleural mesotheliama is often misunderstood as a primary lung cancer, although it affects the serous membranes in the lungs, not the lungs themselves. When asbestos fibers settle in the pleura, they cause chronic inflammation that eventually leads to the development of malignant tumors. Pleural mesothelioma typically appears as multiple tumor masses affecting the upper layer and lower layer of the pleura, although the upper surfaces (parietal) is usually more pogođeni.Dno part of the right lung is usually the most common head of pleural mesothelioma, because asbestos fibers are naturally settle in the lower part due to gravity . the most common symptoms of pleural mesothelioma include severe chest pains (due to inflammation), coughing, shortness of breath, and weight loss.
Pericardial mesothelioma affects the pericardium, the lining of the heart. Although the pathophysiology of pleural mesothelioma is fairly well understood, scientists do not yet know how asbestos particles enter the pericardium. One theory is that asbestos fibers are broken down into smaller particles and become lodged in the heart lining through the bloodstream. These asbestos fibers cause chronic inflammation, and eventually cancerous growths. Pericardial mesothelioma can spread to lungs causing secondary cancers pluća.Najčešći symptoms of pericardial mesothelioma include chest pain, shortness of breath and other heart related symptoms.
last most common form of mesothelioma affects the peritoneum, or lining of the abdomen. As with pericardial mesothelioma, peritoneal mesothelioma is not fully understood. One hypothesis suggests that the asbestos fibers carried in the abdominal lining through krvotok.Više likely explanation assumes that asbestos particles may affect the body, even if they just eat the food or imbibed with some kind of beverage. When asbestos particles collected in the stomach lining, tumor shape, which leads to fluid collection and severe abdominal pain and discomfort. Cough and shortness of breath and other common symptoms.