Malignant pleural mesothelioma is the most common form of mesothelioma, which is a cancer affecting the mesothelium. Only around 3000 total mesothelioma cases are reported a year in the United States and the pleural form accounts for three-fourths of it. It affects the pleura, which is the lining that protects the lungs. The pleura is constructed with two membranous layers to shores up the lungs and shields the lung cavity. While the outer layer guards the chest cavity and diaphragm, the inner one called the visceral layer encompasses the lungs. Pleural mesothelioma usually attacks one of these layers initially but may spread to the other layer too. The cancer is invariably caused by the asbestos particles trapped in the spaces available between mesothelium cells after being inhaled.
Once the particles settle down, they cause some chemical reactions that result in the cells dividing without any order. This process thickens the pleural cells causing a fluid build-up called pleural effusion. This excess fluid accumulation prevents easy breathing by compressing the lungs. Intermittent dry cough, coughing up blood, difficulty in swallowing, breath shortness, unexplainable weight loss, weakness, formation of lumps under the skin around the chest etc are the most visible testimonials of pleural mesothelioma.
The diagnosis of mesothelioma cancer is also very tricky because the very same symptoms herald the arrival of other illnesses like influenza and pneumonia too. Doctors examine the health history of the patient and put him through imaging tests like x-rays, MRI, CT scan and biopsy to determine the type of mesothelioma and its extent of infection.
Malignant pleural mesothelioma treatment generally centers on the traditional cures like surgery, chemotherapy (using chemicals to fight the remnants of cancer) and radiation. In severe cases, these may be combined for achieving better effects. However, the prognosis of this cancer is not always satisfactory since many cases get detected only at advanced infection stages. But for those diagnosed at the early stages of cancer, there is definitive reason to cheer.
As the cancer is caused by asbestos exposure, those suffering from malignant pleural mesothelioma are entitled to legal support and can claim compensation from those directly responsible for causing the infection. The amount, which may run to millions in some cases, can act as a financial cushion for medical expenses arising from the disease.
If you liked this write up about Mesothelioma Asbestos Cancer, then most definitely see this fantastic website talking about stages of mesothelioma.
