pleural mesothelioma: Pleural Mesothelioma | How it affects the Lungs

Radiation therapy has been shown to alleviate pain in most patients although the duration of symptom control is short-lived. Single-agent and combination chemotherapy have been evaluated in single and combined modality studies. Extrapleural pneumonectomy may improve survival, but its impact on long-term survival is unknown. Some combination chemotherapy regimens have been reported to have higher response rates in small phase II trials; however, the toxic effects reported are also higher, and there is no evidence that combination regimens result in longer survival or longer control of symptoms than single-agent regiments. Advanced imaging (PET-CT) can be used in diagnosis and helps doctors establish a prognosis.





Screening tests might diagnose mesothelioma earlier than conventional methods thus improving the survival prospects for patients. In general, asbestos fibers are thought to act through direct physical interactions with the cells of the mesothelium in conjunction with indirect effects following interaction with inflammatory cells such as macrophages. Analysis of the interactions between asbestos fibers and DNA has shown that phagocytosed fibers are able to make contact with chromosomes, often adhering to the chromatin fibers or becoming entangled within the chromosome. Brown and blue asbestos was banned in the UK around 1985. Long thin asbestos fibers (blue asbestos, amphibole fibers) are more potent carcinogens than "feathery fibers" (chrysotile or white asbestos fibers).[8] However, there is now evidence that smaller particles may be more dangerous than the larger fibers.



Night sweats Less common, but still cited enough to be considerd a symptom of pleural mesothelioma are fever, chills, and night sweats. "Immunos," as these tests are sometimes called, are an important form of testing and are usually recommended. If a definitive diagnosis has still not been reached, more invasive testing may be required. Like the thoracentesis, it is not as invasive as many surgical procedures and can help avoid the need for diagnostic surgery. Pleura Mesothelioma Diagnosis Pleural mesothelioma, while the most common type of mesotheioma, is still a rare diagnosis.