A new report on asbestos and lung cancer says asbestos could be to blame for the cancer, even if the patient is a heavy smoker. In smokers, lung cancer is usually attributed to tobacco use. But cancer researchers in Australia and Finland say that is not always right, especially if the patient has been exposed to asbestos. They propose new criteria for establishing the cause of lung cancer in asbestos-exposed people. The criteria would apply to both smokers and non-smokers. Mesothelioma is Not the Only Cancer Linked to Exposure Malignant mesothelioma is the cancer most often associated with asbestos exposure. Mesothelioma is a rare but fast-growing and treatment-resistant cancer. Asbestos exposure is the only known cause of mesothelioma. Smoking increases … Continue reading Asbestos and Lung Cancer: Study Highlights the Link
Mesothelioma patients and their doctors may have reason to be optimistic about a new lung cancer blood test. A random trial of more than 12,000 high-risk people in Scotland shows the EarlyCDT test combined with CT imaging can detect cancer early. Earlier diagnosis is likely to lead to longer survival of lung cancers like pleural mesothelioma. Researchers presented their findings on the new lung cancer blood test at a global conference this week in Spain. Largest Lung Cancer Trial As in the US, lung cancer is the biggest cancer killer in Scotland. Pleural mesothelioma is a form of lung cancer. Although it is rare, mesothelioma is more common in the UK than in other parts of the world. This is … Continue reading Lung Cancer Blood Test: Can it Find Early Mesothelioma?
There is new evidence that adding a drug called vorinostat to immunotherapy might help relapsed pleural mesothelioma patients. The new study comes from the Moffitt Cancer Center in Tampa. It focused on patients with non-small cell lung cancer. Non-small cell lung cancer is similar to pleural mesothelioma in many ways. The study found that patients who received vorinostat along with an immune checkpoint inhibitor had better results. The findings could be good news for relapsed pleural mesothelioma patients, too. Different Immunotherapy Drugs Vorinostat is sold under the brand name Zolinza. It is a histone deacetylase (HDAC) inhibitor. HDAC inhibitors alter the way proteins are expressed inside cells. They also stimulate the immune system. Immune checkpoint inhibitors (ICIs) like Keytruda also … Continue reading New Hope for Relapsed Pleural Mesothelioma?
The risk of dying from mesothelioma rises and gradually falls in the decades after exposure for most, but not all, types of asbestos cancer. New research shows those peaks and valleys can vary based on a number of factors. Public health researchers from across Italy recently published their findings on asbestos workers’ risk of dying from mesothelioma. They suggest that the lifetime risk of dying from peritoneal mesothelioma stays high, even after the risk of death from pleural mesothelioma and lung cancer begins to drop off. Quantifying the Risk of Dying from Mesothelioma Asbestos is the primary cause of all three types of mesothelioma: pleural, peritoneal, and pericardial. Pleural mesothelioma is the most common asbestos-related cancer. Pleural tumors start on … Continue reading Risk of Dying from Mesothelioma Varies by Type, Study Shows
New research about the safety of Vitamin B12 supplements is raising red flags for mesothelioma patients and those at risk for mesothelioma. A major international study published in the International Journal of Cancer suggests that too much Vitamin B12 in the body may be a cause of lung cancer. The study included researchers from top institutions like Brigham and Women’s Hospital, Harvard Medical School, the University of Pittsburgh, the American Cancer Society, and the National Cancer Institute. Pleural Mesothelioma and Lung Cancer Pleural mesothelioma has a lot in common with lung cancer. It develops in the cells of the membrane around the lungs. As mesothelioma spreads, the membrane becomes less pliable, making it hard for the lungs to expand normally. … Continue reading Mesothelioma Patient Alert: Study Questions Safety of B12 Supplements
Justice Ruth Bader Ginsburg’s successful lung cancer surgery illustrates the value of healthy lifestyle for mesothelioma survival. Although Ginsburg did not have mesothelioma, people battling the asbestos cancer would do well to pay attention. The 85-year-old Supreme Court justice recently had two nodules removed from her left lung. Her lung cancer was in an early stage. Doctors say they were able to remove all signs of cancer and Ginsburg is now recovering at home. Ginsburg’s Regular Exercise Routine Justice Ginsburg has survived cancer twice before. She had colon cancer in 1999 and pancreatic cancer in 2009. In both cases, she bounced back quickly. She did not miss a day on the bench. Ginsburg is known for her healthy lifestyle. She eats … Continue reading Ginsburg’s Recovery Shows Value of Healthy Lifestyle for Mesothelioma Survival
German scientists say a man-made insulating material called refractory ceramic fiber (RCF) is unlikely to raise the risk of lung cancer or mesothelioma in workers, despite the results of animal studies. . Although some tests of the aluminum-silicate based material on animals have suggested that it may also cause cancer, human studies have found no proof. Now, a new study conducted by researchers in the Institute of Molecular Pharmacology and Toxicology in Munich say RCF fibers probably do not raise the risk for lung cancer or mesothelioma. They base their conclusion on the fact that RCF fibers are similar in size and shape to rock wool fibers and are likely to have a similar level of toxicity. Rock wool or … Continue reading Man-made Insulator Unlikely to Pose Same Mesothelioma Risk as Asbestos
Italian scientists studying the popular mesothelioma chemotherapy drug pemetrexed (Alimta) have some sobering news for patients: Kidney damage remains a risk, even in patients whose kidney function tests are on the low end of normal. Doctors in the nephrology and dialysis unit at St. Andrea Hospital in La Spezia, Italy, performed a retrospective evaluation of 38 patients with non-small cell lung cancer who developed kidney injuries after being treated with pemetrexed. Twenty nine of the study participants had no other risks for renal damage. The guidelines for administering pemetrexed to patients with mesothelioma, NSCLC, and other types of cancer say that the patient’s eGFR, a measure of kidney function, should be higher than 45. Although all of the patients in … Continue reading Kidney Risk May be Unavoidable with Top Mesothelioma Drug
Tremolite asbestos is a non-commercial form of amphibole mineral found in some chrysotile, talc and vermiculite deposits. Like all forms of asbestos, it carries the risk of asbestosis, lung cancer and malignant mesothelioma. Although people who live or work around asbestos mines or work directly with asbestos-containing products are at greatest risk, tremolite may also pose a mesothelioma risk to consumers. A recent study by a California firm called ChemRisk is warning that hundreds of consumer products contain mesothelioma-causing tremolite. To get an idea just how great the mesothelioma risk is, the group looked at the exposure-response relationship in two high-asbestos environments – the Thetford chrysotile mine in Canada and the vermiculite mine in Libby, Montana. For people working in these … Continue reading Mesothelioma Risk in Consumer Products
One of the biggest challenges in treating malignant pleural mesothelioma is making a definitive diagnosis. Mesothelioma is a cancer that occurs in the membranous tissue encasing the lungs and other organs. It is almost always caused by exposure to asbestos. Although mesothelioma is not technically a lung cancer, many of its most common symptoms, such as shortness of breath and coughing, are similar to lung cancer and other lung diseases. Like mesothelioma, many of these diseases cause a buildup of fluid around the lungs known as pleural effusion. But there are subtle differences in the biochemical composition of that fluid from one disease to the next. A team of medical researchers in Japan is testing a new method for detecting and using … Continue reading Mesothelioma or Lung Cancer? Pleural Fluid May Tell