David Martin, Australian sailor and politician, died on 10 August 1990 of pleural mesothelioma. It is believed that this was caused by his exposure to asbestos on military ships during his career in the Royal Australian Navy. Paul Kraus, diagnosed in 1997, is considered the longest currently living (as of 2017) mesothelioma survivor in the world. F. W. De Klerk, South African retired politician, was diagnosed with mesothelioma on March 19, 2021, and died in November 2021. Paul Gleason, American actor, died on May 27, 2006, just a few months after diagnosis.Although life expectancy with this disease is typically limited, there are notable survivors. In July 1982, Stephen Jay Gould, a well-regarded paleontologist, was diagnosed with peritoneal mesothelioma. After his diagnosis, Gould wrote "The Median Isnt the Message", in which he argued that statistics such as median survival are useful abstractions, not destiny. Gould lived for another 20 years, eventually succumbing to cancer not linked to his mesothelioma. Legal issues
Some people who were exposed to asbestos have collected damages for an asbestos-related disease, including mesothelioma. Compensation via asbestos funds or class action lawsuits is an important issue in law practices regarding mesothelioma.The first lawsuits against asbestos manufacturers were in 1929. Since then, many lawsuits have been filed against asbestos manufacturers and employers, for neglecting to implement safety measures after the links between asbestos, asbestosis, and mesothelioma became known (some reports seem to place this as early as 1898). The liability resulting from the sheer number of lawsuits and people affected has reached billions of dollars.
Deposition of asbestos fibers in the parenchyma of the lung may result in the penetration of the visceral pleura from where the fiber can then be carried to the pleural surface, thus leading to the development of malignant mesothelial plaques. The processes leading to the development of peritoneal mesothelioma remain unresolved, although it has been proposed that asbestos fibers from the lung are transported to the abdomen and associated organs via the lymphatic system. Additionally, asbestos fibers may be deposited in the gut after ingestion of sputum contaminated with asbestos fibers.Pleural contamination with asbestos or other mineral fibers has been shown to cause cancer. Long thin asbestos fibers (blue asbestos, amphibole fibers) are more potent carcinogens than "feathery fibers" (chrysotile or white asbestos fibers). However, there is now evidence that smaller particles may be more dangerous than the larger fibers. They remain suspended in the air where they can be inhaled, and may penetrate more easily and deeper into the lungs. "We probably will find out a lot more about the health aspects of asbestos from [the World Trade Center attack], unfortunately," said Dr. Alan Fein, chief of pulmonary and critical-care medicine at North Shore-Long Island Jewish Health System.Mesothelioma development in rats has been demonstrated following intra-pleural inoculation of phosphorylated chrysotile fibers. It has been suggested that in humans, transport of fibers to the pleura is critical to the pathogenesis of mesothelioma.