Is there evidence that AFFF exposure can cause liver cancer?

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The key components of AFFF are toxic chemicals called PFAS (per- and polyfluoroalkyl substances). More and more evidence that suggests a connection between AFFF exposure and higher chances of developing liver cancer continues to pile up.

Findings from the scientific community and regulators

There are several studies, investigations, and other forms of scientific research from scientists, reputable institutions, organizations, and even regulators that associate PFAS, also known as ‘forever chemicals’ found in AFFF, with serious health issues like liver cancer. Some of the notable findings include:

  • Environ Res (2019): A cohort study that examined male factory workers exposed to PFAS. Scientists discovered this: employees with elevated 'cumulative internal doses' of PFOA (perfluorooctanoic acid) have greater risks of dying from liver cirrhosis or liver cancer.
  • Keck School of Medicine, University of Southern California (2022): Individuals found to have higher concentrations of perfluorooctanesulfonic acid (PFOS) in their blood are 4.5 times more likely to have hepatocellular carcinoma (HCC), the most common form of liver cancer that claims the lives of at least 12,000 Americans every year.
  • International Agency for Research on Cancer (IARC) classification: The IARC classified PFOA as 'carcinogenic to humans’ and PFOS as 'possibly carcinogenic to humans'. Both PFOA and PFOS are detectable in aqueous film-forming foam (AFFF), a type of firefighting foam known for its effectiveness in combating Class-B fires.
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Get evaluated for an AFFF-related liver cancer claim

Since 1990, we have extended legal support to victims of toxic exposure and helped them process claims to get the compensation they deserve.

Military firefighters, along with civilian firefighters, are welcome to seek assistance from our team of lawyers. We provide free case evaluations for AFFF liver cancer claims, and if you qualify, you can count on us to simplify the process, giving you peace of mind during these difficult times.

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