Malignant Pleural Mesothelioma
Some information on malignant pleural mesothelioma, learn how this rare type of cancer can develop in the lungs, it is the most common type of mesothelioma, you should know that thousands of cases are discovering in USA every year.
Malignant Pleural Mesothelioma is a rare type of cancer that develops in the outer membrane surrounds the lungs, this outer membrane is known as Pleura, the function of pleura is to keep the flexible movement of lungs with the help of the pleural fluid that produced by pleura. Mesothelioma cancer can develop in several parts of the body like peritoneum (the abdomen cavity lining), pericardium (the sac of heart) and pleura (lung lining) that we'll talk about.
What is Pleura? Pleura consists of two layers, Parietal pleura and Visceral pleura, the function of the pleura is to keep the flexible movement of lungs by the help of special fluid. Malignant pleural mesothelioma is most common type of mesothelioma cancer that represents more than 70% of all mesothelioma cases have been recorded in the united states, often, pleural mesothelioma develop in people who have worked in asbestos environment (Asbestos are some minerals have been used in manufacturing companies) and somehow asbestos particles have made a contact with the surface area of the pleural cavity often by inhalation. So, the workers are the most kind of people who can develop the pleural mesothelioma, because they deal with asbestos products that have been used by those manufacturing companies.
What happened after inhalation of Asbestos? After the inhalation of asbestos the particles settle in the surface of the pleural cavity (the lung lining) making malignant tumors a long time after the first exposure to asbestos, the amount of tumors in the right lung membrane is more than the amount in the left lung membrane this because the right lung is larger in size and pleural surface area so, the right lung be more affected.
The symptoms of pleural mesothelioma take about 35 years to appear after the asbestos exposure (asbestos refers to several minerals that cause the mesothelioma cancer). Due to the growth of mesothelioma tumors in the pleura, the thickness of pleura get enlarged and filled with fluid and that cause high pressure on the chest cavity and affects the normal movement of lungs causing shortness of breath and chest pain. Bloody cough and hard swallowing are other pleural mesothelioma symptoms.
Diagnosis of pleural mesothelioma is very difficult because the pleural mesothelioma symptoms are very similar to other kinds of diseases. Due to the very long time for symptoms to appear the pleural mesothelioma is diagnosed in very late stages, and in this case the treatment of the cancer will be more difficult.
Pleural mesothelioma can be diagnosed by CT scans followed by biopsy (removing a sample of tissue for examination) by small operation to take a sample from the pleura.
The Cause of pleural mesothelioma is the Asbestos exposure, it is often the main cause of malignant pleural mesothelioma, when workers or consumers deal with asbestos products they may inhale asbestos particles that cause acute inflammation in the pleura (the lung lining) and the tumors begin to grow.
