Friday, July 22, 2011

Peritoneal Mesothelioma and Malignant Mesotheliomas

Peritoneal mesothelioma is more uncommon than pleural mesothelioma, but both these typically malignant mesotheliomas may be just as tragic. Peritoneal mesothelioma begins in the abdominal cavity, rather than the lungs and pleural areas of pleural mesothelioma. "Peritoneal" means it has to do with all the peritoneum, a membrane that surrounds the abdominal area. "Pleural" refers to the pleura which is a membrane that surrounds the lungs. There is also a "pericardial" mesothelioma which targets and also the membrane first.The lungs, abdominal area and heart all have a membrane made up of mesothelial cells, named the mesothelium. A cancerous attack of the membrane areas are mesotheliomas. Asbestos is the reason for peritoneal mesothelioma, pleural mesothelioma and pericardial mesothelioma in well over 90% of the cases.



There are still rare recorded cases of malignant mesothelioma when exposure to asbestos wasn't identified. If you have been exposed to asbestos, we have a high chance you may are afflicted by an asbestos-caused disease like asbestosis or pleural plaques. However, not all asbestos-caused diseases are fatal.Peritoneal mesothelioma, pleural mesothelioma and pericardial mesothelioma may be fatal malignant mesotheliomas which spread uncontrollably, or they can be benign, once the tumor stays where it is and can be removed. Unexplainable weight-loss is a mesothelioma symptom which might appear in up to 90% of benign and malignant mesothelioma. Generally, benign mesothelioma tends to show less symptoms than malignant mesothelioma. Mesothelioma symptoms for peritoneal mesothelioma usually includes abdominal pain. This is because there is excess fluid between the peritoneal membrane and the abdomen walls. Pleural mesothelioma cancer has excess fluid inside the pleural area and this causes shortness of breath and heart problems.

The mesothelioma symptoms of pleural mesothelioma and pericardial mesothelioma are not as outwardly visible as the symptoms of peritoneal mesothelioma. In peritoneal mesothelioma, the abdomen can seem larger. Tumor masses may be visible, but external tumor visibility only occur in a minority of peritoneal mesothelioma cases. Nausea the type of mesothelioma symptom with peritoneal mesothelioma, and the abdominal area will also be very tender.In a healthy peritoneal area between the membrane and the wall, the peritoneal fluid helps the intestines move food. In peritoneal mesothelioma however, excess fluid causes bowel obstruction. The what is mesothelioma of extra fluid and bowel obstruction both contribute to abdominal pain. The bowel obstruction could also produce mesothelioma symptoms of constipation and diarrhea. Many peritoneal malignant mesothelioma patients have reported mesothelioma symptoms of a burning sensation in the abdomen. Mesothelioma symptoms for peritoneal malignant mesothelioma may not surface for 20-30 years after exposure to asbestos, but it generally surfaces earlier than pleural mesothelioma.


Peritoneal mesothelioma is fortunately rare, however its rarity sometimes causes it to be harder to identify. The symptoms are similar to hernias and gall bladder problems, and identifying peritoneal mesothelioma in a CT scan is difficult. The health care industry is aware that asbestos-related diseases will likely be escalating over the upcoming years, and treatment for peritoneal malignant mesothelioma is undergoing many many studies. If you have been exposed to asbestos and have unexplainable abdominal pain and are experiencing unexplained weight loss, begin preliminary testing for peritoneal mesothelioma. The sooner the testing begins, the higher the chances for symptomatic relief, and hopefully today's mesothelioma many studies will lead to a mesothelioma cure in the future.

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