Concerning CT Findings and Mesothelioma Prognosis

Concerning CT Findings

One of the nation’s top mesothelioma doctors says concerning CT findings may be one of the best ways to predict peritoneal mesothelioma outcomes.  Dr. Paul Sugarbaker is with MedStar Washington Hospital Center in Washington, DC. His newly published study compares 11 different concerning CT findings with outcomes in 100 mesothelioma patients.  Sugarbaker and his team found that the prognostic value of these 11 CT features is on a par with peritoneal cancer index (PCI) and cytoreduction (CC) score. It means that CT findings could become even more important for mesothelioma treatment planning.  CT Scans Reveal Information About Peritoneal Mesothelioma Peritoneal mesothelioma occurs on the lining around the abdomen. It is an aggressive and hard-to-treat cancer caused by exposure to asbestos. … Continue reading Concerning CT Findings and Mesothelioma Prognosis »

Waiting for Medicare Coverage Could Impact Mesothelioma Survival

medicare coverage

People who suspect they may have cancer but wait to get a diagnosis until they are eligible for Medicare coverage could negatively impact their ability to survive mesothelioma.  That is the message from a new Stanford study. The study suggests that many people wait until they are 65 to seek cancer care.  For people with a fast-growing cancer like mesothelioma, delaying diagnosis by waiting for Medicare coverage could have devastating consequences.  Early Mesothelioma Diagnosis Key to Survival Malignant pleural mesothelioma is a form of lung cancer caused by exposure to asbestos. It is one of the most deadly types of cancer. Like most cancers, the chances of surviving mesothelioma are higher the earlier it is diagnosed.  But mesothelioma is not … Continue reading Waiting for Medicare Coverage Could Impact Mesothelioma Survival »

Prognostic Value of PET/CT in Pleural Mesothelioma Patients

prognostic value of PET/CT

New data highlights the prognostic value of PET/CT scans for patients with malignant pleural mesothelioma. Pleural mesothelioma is a rare malignancy with a poor prognosis. But some patients tend to do better than others. Scientists are always looking for better ways to predict which patients will respond best to which treatment. A new Turkish study focused on the prognostic value of scans that measure tumor volume and metabolic activity. They conclude that PET/CT is a valuable way to predict mesothelioma outcomes. Doctors can use the information to help plan for chemotherapy or surgical treatment.  How PET/CT Scans Work Doctors have been aware of malignant mesothelioma since the 1930s. That is when it first started appearing among asbestos workers. But there … Continue reading Prognostic Value of PET/CT in Pleural Mesothelioma Patients »

COVID-19 Fears May Lead to Delayed Mesothelioma Diagnosis

delayed mesothelioma diagnosis

Cancer experts are warning that the fear of contracting COVID-19 may result in delayed mesothelioma diagnosis and worse outcomes for some patients.  A study from the Epic Health Research Network shows that many patients delayed cancer screenings and other preventative health appointments during the pandemic.  Although the numbers have started to increase, the trend may mean that some patients have already faced a delayed mesothelioma diagnosis.  Understanding Pleural Mesothelioma Pleural mesothelioma is a fast-growing cancer on the tissue that surrounds the lungs and lines the chest wall. It is most common in people who lived or worked around asbestos.  Even in the best of times, mesothelioma is extremely difficult to diagnose. Most mesothelioma patients have very few symptoms until the … Continue reading COVID-19 Fears May Lead to Delayed Mesothelioma Diagnosis »

Mesothelioma Subtypes Often Misclassified by Biopsy

mesothelioma subtypes

Pleural biopsy is not perfect when it comes to telling the difference between the three mesothelioma subtypes. But misclassification could lead to shorter survival.  That is the conclusion reached by top mesothelioma researchers in Brescia, Italy.  They compared autopsy records from 134 Italian mesothelioma patients. The patients were either shipyard workers or their spouses. The researchers found that the mesothelioma subtypes identified from biopsy tissue were incorrect a large percent of the time. Misclassification matters because it impacts which mesothelioma treatments doctors choose.  The Three Mesothelioma Subtypes Pleural mesothelioma is an aggressive malignancy on the lung lining. It is caused by exposure to asbestos. Mesothelioma cells fall into three mesothelioma subtypes based on certain cellular characteristics. Pleural mesothelioma is notoriously … Continue reading Mesothelioma Subtypes Often Misclassified by Biopsy »

New Lung Cancer Screening Guidelines Could Catch Some Mesotheliomas Earlier

new lung cancer screening guidelines

New lung cancer screening guidelines for smokers might have an unexpected benefit for people who have also been exposed to asbestos: They may catch mesothelioma earlier.  Malignant pleural mesothelioma is a lung-related cancer caused by asbestos. It develops over many years. Many mesothelioma patients do not show any symptoms until the disease is very advanced. There is currently no routine screening for mesothelioma. The new lung cancer screening guidelines apply to people ages 50 to 80. They suggest that those who have smoked the equivalent of a pack a day for 20 years should have annual low-dose CT scans.  If screening shows a tumor, doctors can dig further to determine its type. Both lung cancer and pleural mesothelioma are more … Continue reading New Lung Cancer Screening Guidelines Could Catch Some Mesotheliomas Earlier »

Irradiating Procedure Tracts Reduces Metastatic Mesothelioma in New Study

metastatic pleural mesothelioma

Irradiating the tracts through which certain interventions are performed can reduce the risk of metastatic pleural mesothelioma. That word comes from a new study in Singapore.  The pleural form of malignant mesothelioma occurs on the lining around the lungs. Doctors often have to insert tools through the chest wall for diagnosis or treatment. The paths or tracts along which they insert those tools can be the site of new mesothelioma tumors.  But the study shows that timely radiation treatment of those paths may prevent metastatic pleural mesothelioma. Metastatic Pleural Mesothelioma Metastasis is when cancer cells move from their original site to another place in the body. A tumor that is contained in one spot is easier to treat or remove. … Continue reading Irradiating Procedure Tracts Reduces Metastatic Mesothelioma in New Study »

Age and Smoking Less Important Than Other Factors for Mesothelioma Outcomes

age and smoking

A newly published study suggests that a mesothelioma patient’s age and smoking history is less important to prognosis than certain biomarkers or what treatment they choose. The study comes from scientists at the National Institute of Respiratory Diseases in Mexico City.  They performed a retrospective analysis of 136 patients with pleural mesothelioma. The goal was to see which factors played the biggest role in outcomes. Age and smoking were among seven factors evaluated. It turns out they were not the most important ones.  Who Gets Pleural Mesothelioma? Malignant mesothelioma is the cancer most closely associated with asbestos exposure. Most people who get it have lived or worked around asbestos. Mesothelioma can take decades to develop. Most patients are over 65.  … Continue reading Age and Smoking Less Important Than Other Factors for Mesothelioma Outcomes »

Visualizing the Immune Profile of Mesothelioma Patients

immune profile

Researchers at MD Anderson Cancer Center in Houston have come up with a better way to analyze the immune profile of people with malignant mesothelioma.  A person’s immune profile is the unique set of immune system cells and how they are working at any given time. The functionality of immune system cells in the area right around the tumor – the tumor microenvironment or TME – is especially telling.  The system developed at MD Anderson assigns different colors to key immune system markers. They applied the color system to a sample from the microenvironment of mesothelioma tumors. The result was an image of each tmor’s immune profile. These images could help doctors determine new targets for mesothelioma treatment.  What is … Continue reading Visualizing the Immune Profile of Mesothelioma Patients »

Medical Thoracoscopy Safe and Effective for Mesothelioma Diagnosis

medical thoracoscopy

UK researchers say a minimally invasive procedure called medical thoracoscopy is safe and effective for diagnosing mesothelioma and treating its symptoms.  The word comes from a large medical center in Northumberland. The UK has one of the highest rates of pleural mesothelioma in the world. Rates of pleural mesothelioma in Northumberland are especially high.  Mesothelioma diagnosis usually requires a biopsy. The new study finds that medical thoracoscopy enabled “high diagnostic sensitivity” with few serious complications.   Understanding Medical Thoracoscopy Medical thoracoscopy is a minimally invasive procedure for diagnosing and treating diseases affecting the pleura. The pleura is a membrane that surrounds the lung. People with mesothelioma and some other diseases can develop fluid between the pleura and the lungs. The fluid is … Continue reading Medical Thoracoscopy Safe and Effective for Mesothelioma Diagnosis »

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