Malignant pleural mesothelioma is the commonest sort of mesothelioma, which is a cancer having an effect on the mesothelium. Only around 3000 total mesothelioma cases are reported a year in the united states and the pleural form accounts for 3/4 of it. It is affecting 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 outermost layer guards the chest cavity and diaphragm, the inner one called the abdominal layer encompasses the lungs. Pleural mesothelioma usually attacks one of these layers at first but may spread to the other layer too. The cancer is usually caused by the asbestos particles besieged in the spaces available between mesothelium cells after being breathed.
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.
Pleural mesothelioma diagnosis is tricky since the symptoms at hand may have been caused by other reasons like influenza and pneumonia too. After physical and medical history examination of the patient, imaging tests like x-rays, MRI, CT scan, biopsy etc confirm the existence of cancer and determine its type and class.
Conventional treatments for malignant pleural mesothelioma are surgery, chemotherapy and radiotherapy. If the problem is so acute, doctors may combine two or all of these for pull off better effects. But mesothelioma prognosis is not always desirably bright because most cases are detected only at highly progressed stages. If diagnosed at the initial stage itself, the patient has more chances of survival.
Being due to asbestos exposure, Malignant pleural mesothelioma patients have the legal rights to claim for compensation from the parties who are at once responsible. The compensation amount may run into millions in some cases.