Tag Archives: screening

Low-Dose CT Screening May Delay Mesothelioma Deaths

low-dose ct screening for meosthelioma

The results of a long-term national study suggest that low-dose CT screening might prevent – or at least delay – deaths from pleural mesothelioma.  The National Lung Screening Trial included more than 53,000 lung cancer patients. Researchers released the first results in 2011 after more than six years of study. The recent follow-up results reflect more than 12 years of data on low-dose CT screening. They show that, in many cases, screening lung cancer patients for at least three years delayed their deaths for more than a decade.  Pleural Mesothelioma and Lung Cancer Pleural mesothelioma is not the same thing as lung cancer. Mesothelioma starts on the lining around the lungs (pleura), rather than in the lung tissue itself.  But … Continue reading Low-Dose CT Screening May Delay Mesothelioma Deaths »

Mesothelioma and Early Lung Cancer Identified by Screening

Using computed tomography scans to screen former asbestos workers can detect both early and late-stage lung cancer and late-stage mesothelioma, according to a study in the May Journal of Thoracic Oncology. However, it’s still not clear whether screening for these cancers might improve patients’ prognoses. Exposure to asbestos fibers is a known risk factor for lung cancer and the cause of mesothelioma. Although asbestos is still not completely banned in the U.S., it was phased out of American industry to a large degree beginning in the 1970s.  However because asbestos-related diseases can take 20 to 40 years to emerge after people have been exposed, former asbestos workers and those exposed to products containing this carcinogen continue to be diagnosed with asbestos … Continue reading Mesothelioma and Early Lung Cancer Identified by Screening »