AFFF Kidney Cancer Lawsuit [August 2025 Update] | AFFF Cancer Lawyers

AFFF Firefighting Foam and PFAS Linked to Kidney Cancer Diagnosis

Mounting evidence suggests that prolonged exposure to PFAS chemicals in AFFF firefighting foam may significantly increase the risk of developing kidney cancer.

These synthetic substances, used in military, industrial, and airport firefighting operations for decades, are now the focus of widespread litigation due to their persistence in the environment and accumulation in the human body.

Among the most alarming findings are elevated rates of kidney and testicular cancer among individuals regularly exposed to AFFF, particularly firefighters, military personnel, and chemical plant workers.

According to the National Cancer Institute, both kidney cancer incidence and mortality have been observed at higher rates in populations with direct PFAS exposure—whether through contaminated drinking water or occupational contact.

One major study, Serum Concentrations of Per- and Polyfluoroalkyl Substances and Risk of Renal Cell Carcinoma, published in 2020, found a strong association between PFOA (a common PFAS compound) and kidney cancer risk.

Researchers analyzed blood samples from individuals diagnosed with renal cell carcinoma and discovered that the link to PFOA persisted even in participants with normal kidney function.

Notably, the relationship remained significant in individuals diagnosed eight or more years after initial blood collection, indicating a long-term risk window and a durable biological connection.

These findings support claims being brought in the AFFF firefighting foam litigation, where plaintiffs allege that exposure to PFAS caused serious health consequences, including life-threatening cancers.

Scientific Evidence on PFAS Chemicals and Cancer Risk

The scientific consensus on the dangers of toxic PFAS chemicals has grown steadily, with numerous studies linking these substances to serious health outcomes.

PFAS compounds like PFOA and PFOS (used extensively in AFFF firefighting foam) are persistent in the environment and known to bioaccumulate, heightening the risk of long-term exposure.

Laboratory and epidemiological evidence demonstrate that these substances can cause DNA damage, disrupt endocrine function, and promote tumor growth in critical organs.

Findings show elevated rates of kidney or testicular cancer, liver and thyroid cancer, and immune system abnormalities among those exposed to PFAS.

As the ongoing AFFF litigation progresses, the accumulating scientific data strengthens the legal foundation for claims tied to these chemicals.

Research includes:

• A study published in the Journal of the American Medical Association found a statistically significant association between PFOA exposure and an increased risk of kidney cancer, testicular cancer, and ulcerative colitis.
• Another study published in the International Journal of Cancer found a positive association between PFOS exposure and breast cancer.
• The International Agency for Research on Cancer (IARC) has classified PFOA as a possible carcinogen, and PFOS as possibly carcinogenic to humans.
• The U.S. Environmental Protection Agency (EPA) has issued a health advisory for PFOA and PFOS, stating that long-term exposure to these chemicals above certain levels could be harmful to human health.
• A JAMA Network review concluded there are “probable links” between PFOA exposure and increased risk of kidney cancer, testicular cancer, and ulcerative colitis
• A pooled analysis by ScienceDirect in 2022 combined NCI and C8 data and found elevated serum PFOA levels correlated with a higher incidence of renal cell carcinoma (kidney cancer), years before clinical diagnosis
• NCI’s DCEG portfolio on PFAS showed strong associations between human serum PFAS levels and risks for kidney cancer, testicular cancer, breast cancer, prostate cancer, thyroid disease, and more
• A Swedish cohort study in 2022 linked community exposure to PFAS-contaminated water to significantly higher rates of kidney cancer
• Lab-based molecular toxicology found that PFAS compounds disrupt endocrine function, damage DNA, and promote tumor growth in liver, thyroid, kidney, and testicular tissues

This compelling scientific record reinforces the severity of health risks tied to firefighting foam and subsequently developed cancers and strengthens the claims in current AFFF firefighting foam litigation, particularly for kidney and testicular cancer, liver and thyroid cancer, and other serious conditions.

Cancers Caused By AFFF Firefighting Foam

PFAS chemicals found in AFFF firefighting foam have been linked to a range of cancers through both occupational and environmental exposure.

Studies have shown a correlation between PFAS exposure and cancers such as kidney cancer, testicular cancer, and prostate cancer.

These chemicals, often referred to as “forever chemicals,” accumulate in the body over time, leading to long-term health risks, including the development of cancer.

Firefighters, military personnel, and others exposed to AFFF regularly are at heightened risk of these severe health outcomes.

At TorHoerman Law, we are committed to helping those affected pursue justice and compensation for the devastating impact of AFFF-related cancers.

Cancer diagnoses linked to the toxic chemicals in firefighting foam include:

• Kidney Cancer
• Testicular Cancer
• Pancreatic Cancer
• Bladder Cancer
• Leukemia
• Prostate Cancer
• Liver Cancer
• Breast Cancer
• Colorectal Cancer
• Mesothelioma
• Thyroid Cancer
• Non-Hodgkin’s Lymphoma
• Lymphoma
• Neuroendocrine Tumors
• Ovarian Cancer
• Endometrial Cancer

If you or a loved one have suffered from toxic exposure to PFAS and AFFF firefighting foam, you may be eligible to file an AFFF Lawsuit.

Contact TorHoerman Law for a free, no-obligation consultation.

You can also use the chatbot on this page to see if you qualify for an AFFF Exposure Lawsuit instantly.

What is the Status of AFFF Firefighting Foam Lawsuits? (AFFF Litigation Update)

AFFF Firefighting Foam Lawsuits are being filed by individuals and municipalities nationwide, with claims focusing on both personal injury and environmental contamination.

Primarily, personal injury lawsuits stem from individuals—especially veterans and military personnel—who were regularly exposed to AFFF firefighting foam during their service.

These lawsuits allege that the manufacturers of AFFF were aware of the dangers posed by PFAS chemicals yet failed to warn users.

Municipal water contamination claims are being filed by authorities and municipalities seeking damages for groundwater contamination caused by the foam.

Both types of these lawsuits have been consolidated into multidistrict litigation (MDL) to streamline the process and manage the large number of claims efficiently.

While water contamination claims related to firefighting foams are consolidated into the MDL, individual personal injury claims from civilians who have been exposed to PFAS contamination in water sources are not included in this lawsuit.

Personal injury claims from people who have suffered health risks due to PFAS contamination in water are pursuing lawsuits outside of the AFFF Lawsuit.

The MDL, based in the United States District Court for the District of South Carolina, brings together individual and municipal cases, simplifying discovery and legal proceedings.

Veterans and military members are key plaintiffs in the MDL, as their long-term exposure to AFFF has led to numerous serious health problems, including cancer.

The MDL structure allows for more coordinated and efficient handling of these claims, while still preserving the ability of each plaintiff to seek compensation based on their individual circumstances.

The following states and cities have filed AFFF Lawsuits for PFAS contamination of their local areas:

• State of Michigan
• State of New Hampshire
• State of Ohio
• State of Vermont
• A water district that serves Birmingham, Alabama
• Thornton, CO
• Philadelphia, PA
• La Crosse, WI
• Peshtigo, WI
• Baltimore, MD
• The Water Replenishment District of Southern California
• Camden and Point Pleasant, NJ
• The Commonwealth of Massachusetts
• Pittsboro, NC
• Fairbanks, AK
• Many other cities and local water agencies

For more updates on the AFFF Firefighting Foam Lawsuits, visit this page.

You are also welcome to contact TorHoerman Law for a free consultation to see if you qualify to file an AFFF Lawsuit today.

Do You Qualify to File an AFFF Firefighting Foam Lawsuit?

AFFF exposure has had devastating effects on countless individuals and their families, with many suffering from severe health conditions, including various types of cancer.

Despite knowing the dangers associated with PFAS chemicals, manufacturers failed to provide adequate warnings, leaving many vulnerable to long-term health risks.

As a result, thousands of people, especially military personnel and first responders, have been exposed to AFFF and are now facing life-altering diagnoses linked to this toxic substance.

If you or a loved one have been exposed to PFAS from AFFF Firefighting Foam and were subsequently diagnosed with related injuries or complications, you could be eligible for compensation through an AFFF Lawsuit.

Contact us for a free consultation, or use the chatbot on this page to see if you qualify for an AFFF Foam Lawsuit instantly.

Gathering Evidence For AFFF Lawsuits

Evidence in an AFFF lawsuit is extremely important.

Your AFFF lawyers with help you determine what evidence to present in a court of law.

Evidence in AFFF lawsuits may include:

• Medical records
• Cancer diagnosis information
• Employment records
• History of AFFF exposure
• Personal and witness testimony
• Any other information validating exposure to firefighting foam

Damages In Firefighting Foam Lawsuits

Firefighting foam cancer lawyers will help victims assess their damages.

Damages refer to the total economic and non-economic losses a person has suffered due to AFFF exposure.

Experienced firefighting foam lawyers, with the help of the claimant, will calculate your damages and demand compensation from the defendants.

Typical damages for AFFF foam lawsuits may include:

• Medical expenses
• Lost wages
• Pain and suffering, emotional distress
• Lost earning ability
• Loss of enjoyment of life
• Permanent disability
• Future medical expenses and therapy costs
• Other compensatory and punitive damages
• Loss of consortium

Why Hiring Experienced Firefighting Foam Attorneys For Your Claim Is Important

Contact an AFFF attorney with experience in toxic tort, chemical exposure, and personal injury lawsuits to discuss your potential case.

An experienced law firm will work diligently through the civil litigation process to prove liability and help ensure your case is as strong as possible.

TorHoerman Law understands that AFFF foam lawsuits may involve cancer diagnosis and other hardships endured by victims and their families.

Our law firm will work tirelessly to ensure that you and your family are fully compensated for exposure to firefighting foam and the health issues related to AFFF exposure.

Any law firm you contact for your claim should be willing to go the extra mile to secure compensation that you are rightfully owed.

Always take the choice of a lawyer with extreme discretion.

TorHoerman Law: AFFF Firefighting Foam Cancer Lawyers

TorHoerman Law’s team of experienced firefighting foam lawyers are representing those facing complications due to PFAS and firefighting foam exposure.

Our personal injury lawyers have helped thousands of victims across all 50 states take on hundreds of companies that put workers, community members, and consumers at risk.

Over the past 11 years, our law firm has helped clients gain over $4 Billion in verdicts and negotiated settlements to help them get back on the path to recovery.

If you or a loved one have developed cancer after being regularly exposed to firefighting foam, you may be eligible to file an AFFF Firefighting Foam Lawsuit and seek financial compensation.

Contact TorHoerman Law AFFF Lawyers for a free consultation, or use the chatbot on this page to see if you qualify for an AFFF Foam Lawsuit instantly.