| | |

Women with Mesothelioma Have Better Odds than Men

ByHolly Zink
Women with Mesothelioma Have Better Odds than Men

Women who are diagnosed with malignant pleural mesothelioma usually have better odds of survival than men.

This was one of the findings of a study published in the Journal of Surgical Oncology. The researchers looked at data from the Surveillance, Epidemiology, and End Results (SEER)-Medicare database.

Mesothelioma Rates

Malignant pleural mesothelioma (MPM) is a rare form of cancer the grows in the lining of the lungs. People with MPM might feel shortness of breath caused by fluid around the lung, chest pain, cough, and fatigue.

This cancer is caused by exposure to asbestos. This is a naturally occurring mineral found throughout the world. Even though it is toxic to humans, it is still used in manufactured materials in some parts of the world.

MPM occurs in about 2,000 people in the United States every year. Rates of pleural mesothelioma vary throughout the world and are highest in Australia and the United Kingdom. People are usually diagnosed over the age of 60, but MPM has occurred in people in their twenties.

Different Types of People

The researchers in this study wanted to learn more about how MPM affects different types of people. They used the SEER-Medicare database to find data on MPM cases diagnosed from 1992 to 2015. The study included 4,201 MPM patients.

In this group, about 80% of patients were men and 20% were women. The women in this group were older than the men and usually had the epithelioid cell-type of MPM. They also had better overall survival than the men in this group.

The researchers also found other factors that were linked to improved survival. People who were younger when they were diagnosed with MPM had better survival rates. This was also true for people in a committed relationship, better overall health, and who received surgery or chemotherapy.

The researchers in this study are hopeful that this information can guide future research on new treatment strategies.

Source

Taioli E, Wolf A, Alpert N, Rosenthal D, Flores R. Malignant pleural mesothelioma characteristics and outcomes: A SEER-Medicare analysis [published online ahead of print, 2023 Mar 18]. J Surg Oncol. 2023;10.1002/jso.27243. doi:10.1002/jso.27243. https://pubmed.ncbi.nlm.nih.gov/36932968/

Similar Posts

  • |

    Mesothelioma Still Rising Despite Ban in Ireland

    ByAlex Strauss

    A study in Ireland confirms that it can take many years for a ban on asbestos to have a measurable impact on a country’s rates of malignant mesothelioma. Mesothelioma is the most serious of a list of diseases – including lung cancer, pleural plaques, asbestosis, and others – linked with exposure to asbestos dust. Affecting the linings around the lungs and other organs, mesothelioma is often resistant to most cancer treatments and may be fatal within a year of diagnosis. According to the International Ban Asbestos Secretariat, Ireland is one of 55 countries that have enacted some type of asbestos ban. However, although Ireland banned asbestos in 2000, a new study published in Cancer Epidemiology shows that incidence of the…

  • |

    Website Aims to Protect Homeowners from Mesothelioma

    ByAlex Strauss

    Australia’s Cancer Council is trying to educate home renovators about their risk for mesothelioma with a new e-learning course. Australia has one of the highest per capita rates of mesothelioma in the world, largely because of several asbestos mining operations that were once located there. Although asbestos has been banned from building products in Australia since 1989, asbestos-linked diseases like mesothelioma, lung cancer, and asbestosis continue to pose a serious health concern. While mesothelioma has traditionally occurred among people exposed to asbestos on the job, Australia is now bracing for another “wave” of mesothelioma victims among homeowners who encounter asbestos while doing their own renovation projects. Cancer Council Australia has launched “kNOw asbestos in your home” in an effort to…

  • | | |

    Mesothelioma Nurses Ready for New Cases in Australia

    ByAlex Strauss

    Australia is bracing for an expected new wave of mesothelioma cases in the next decade and the Lung Foundation of Australia is taking action now to get ready. The Foundation has paid for ten nurses from around the country to receive specialized training in helping patients and families cope with mesothelioma. The nurses, who have recently completed the training, are now equipped to lead treatment planning for these complex cancer patients and to help other nurses do the same. Pleural mesothelioma is an aggressive cancer that occurs in the lining around the lungs. It is caused by exposure to asbestos dust, a toxin that was once alarmingly prevalent in Australia where it was mined and heavily used in construction. Because…

  • |

    Mesothelioma Blood Test May Be Possible

    ByAlex Strauss

    An international team of researchers is studying the proteins found on the surface of cancer cells in an effort to improve mesothelioma diagnosis. The team, made up of scientists from the US, Switzerland, Italy and Chile, has just published their findings on a new kind of test to identify protein-derived mesothelioma biomarkers in blood serum. Mesothelioma is an aggressive cancer of the membranes around organs. Because the most common mesothelioma biomarker, mesothelin, is also overproduced by other kinds of cancer cells, it has only limited diagnostic value. A test to identify a set of proteins produced specifically by mesothelioma cells could greatly improve diagnostic accuracy. Led by Ferdinando Cerciello and Bernd Wollscheid of the Institute of Molecular Systems Biology in…

  • | |

    Spanish Mesothelioma Deaths Likely to Continue for Decades

    ByAlex Strauss

    New research in Spain suggests that mesothelioma deaths will continue in the country until the “last surviving member” of the group of people exposed to occupational asbestos succumbs to the disease. Like many countries, Spain used asbestos heavily in the first half of the 20th century, especially in construction, where the mineral was prized for its durability, low cost, and resistance to fire and corrosion.  Asbestos was banned in Spain in 2002. Observing that more than 2.5 million metric tons of asbestos were imported into Spain from 1906 to 2002, researchers say deaths from mesothelioma have risen steadily. Between 1976 and 1980, a total of 491 Spanish people died of mesothelioma. By the 5-year period from 2006 to 2010, that…

  • | |

    Needle Biopsy “Simple, Safe & Accurate” for Mesothelioma

    ByAlex Strauss

    Mesothelioma researchers in China say a biopsy method that involves a single skin puncture can produce good diagnostic results for mesothelioma patients with little pain or risk. The study focused on percutaneous (through the skin) biopsy in patients who had unexplained fluid buildup or swelling in their abdomens. Abdominal distension and fluid buildup (called ascites) can be signs of peritoneal mesothelioma, a rare but aggressive cancer of the abdominal lining caused by exposure to asbestos. Peritoneal mesothelioma accounts for less than 30% of all mesothelioma cases. Because the symptoms may be vague and often develop many decades after asbestos exposure, peritoneal mesothelioma can be especially challenging to diagnose.  Misdiagnosis and under-diagnosis are not uncommon. In the newest study on percutaneous…