Tag Archives: ct scan

CT Evaluation Correlates with Actual Mesothelioma Tumor Volume, Subtype, and Survival

CT evaluation

Two new studies highlight the value of CT evaluation for patients with either peritoneal or pleural mesothelioma.  CT stands for computed tomography. The technology uses X-rays to create three dimensional images of internal structures.  The studies show CT evaluation can give doctors an accurate idea of the size and extent of mesothelioma tumors. These scans can also help predict which patients have the best odds of survival. This helps doctors plan better, more effective treatment strategies.  What is Malignant Mesothelioma? Malignant mesothelioma is a type of cancer that grows on the membranes around internal organs. The most common type of mesothelioma is pleural mesothelioma. This kind of tumor starts on the pleural membrane around the lungs.  Peritoneal mesothelioma accounts for … Continue reading CT Evaluation Correlates with Actual Mesothelioma Tumor Volume, Subtype, and Survival »

Predicting Mesothelioma Outcomes with FDG-PET: A New Model

Predicting Mesothelioma Outcomes with FDG-PET

Swiss doctors have created a new tool for predicting mesothelioma outcomes with FDG-PET scans.  FDG-PET scanning is a nuclear imaging technique. It gives doctors a non-invasive way to track the growth of pleural mesothelioma tumors.  The Swiss team analyzed multiple PET scans and CT scans from mesothelioma patients. They used a computer to look for commonalities in the scans. Then they used the information to create a computer model for predicting mesothelioma outcomes with FDG-PET. The model may help doctors and patients make better decisions about mesothelioma treatment in the future.  Imaging Studies for Mesothelioma Prognosis Pleural mesothelioma tumors occur on the pleural lining around the lungs. In the early stages, mesothelioma causes few symptoms. As mesothelioma tumors grow, they … Continue reading Predicting Mesothelioma Outcomes with FDG-PET: A New Model »

Diagnostic CT Scan for Mesothelioma: More is Better

diagnostic ct scan

A new report out of the UK suggests that a thorough diagnostic CT scan for pleural mesothelioma should include images of the abdomen and pelvis, as well as the chest.  When a person goes to the doctor with early signs of malignant pleural mesothelioma, a CT scan of the chest is often the next step in making a diagnosis. CT scans create a 3-dimensional image of internal organs, making it easier to spot mesothelioma tumors.  But a research team led by the University of Bristol says a diagnostic CT scan that shows only the chest might miss mesothelioma tumors in other areas. How a Diagnostic CT Scan Works CT stands for computerized tomography. CT scanning is an advanced type of … Continue reading Diagnostic CT Scan for Mesothelioma: More is Better »

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 »