Key Takeaways
- Workplace exposure to carcinogens such as asbestos, benzene, silica, radiation, and diesel exhaust can lead to occupational cancer, which may qualify for workers’ compensation benefits in Pennsylvania.
- Proving a work-related cancer claim requires strong medical evidence, exposure documentation, and expert testimony, especially since occupational cancers often develop years or decades after exposure.
- Workers’ compensation benefits for occupational cancer may include full medical coverage, wage loss benefits, permanent disability compensation, and death benefits, helping support workers and their families during treatment and recovery.
Certain workplace environments expose workers to carcinogenic substances that significantly increase the risk of developing cancer. Occupational cancer typically develops when prolonged or repeated exposure to toxic chemicals, radiation, asbestos, or other hazardous materials causes malignant cell growth.
Pennsylvania workers’ compensation law recognizes occupational cancer as a compensable disease when occupational carcinogens substantially contribute to developing the condition. However, proving that cancer qualifies as work-related presents substantial challenges.
Cancer typically develops years or decades after initial exposure, making it difficult to establish a clear connection between specific workplace conditions and your diagnosis. Insurance carriers aggressively dispute occupational cancer claims, arguing that lifestyle factors, genetics, or environmental exposures outside work caused the disease.
At Pond Lehocky, our workers’ compensation attorneys represent Pennsylvania workers diagnosed with cancer from occupational carcinogens. We work with medical experts and industrial hygienists to establish the connection between workplace exposures and your cancer diagnosis.
Common Workplace Carcinogens and Certain Types of Cancer
Numerous industries expose workers to substances classified as known or probable human carcinogens by the International Agency for Research on Cancer and the National Toxicology Program.
Asbestos
Workers in construction, shipbuilding, manufacturing, and building maintenance face asbestos exposure that causes mesothelioma, lung cancer, and cancers of the larynx and ovaries. Asbestos-related cancers typically develop 20 to 50 years after initial exposure.
Benzene
Exposure occurs in petroleum refining, chemical manufacturing, and rubber production. Benzene causes acute myeloid leukemia and non-Hodgkin lymphoma. Gas station attendants, laboratory workers, and chemical plant employees face elevated cancer risks.
Formaldehyde
Used in manufacturing, embalming, and healthcare settings, formaldehyde causes nasopharyngeal cancer and leukemia. Funeral home workers, pathology technicians, and factory workers producing wood products experience significant exposure.
Diesel Exhaust
Classified as a Group 1 carcinogen, diesel exhaust is an occupational hazard that affects truck drivers, railroad workers, miners, and construction equipment operators, leading to an increased risk of lung cancer.
Crystalline Silica Dust
Created during sandblasting, concrete cutting, and stone grinding, silica dust causes lung cancer. Construction workers, foundry workers, and stone fabricators face particularly high exposure.
Heavy Metals
Arsenic, cadmium, chromium, and nickel carry an increased risk for various types of cancer. Welders, battery manufacturers, metal platers, and electronics workers encounter these carcinogens regularly.
Ionizing Radiation
Healthcare workers, nuclear power plant employees, and radiologic technicians face radiation exposure, which carries an increased risk for leukemia, thyroid cancer, and other malignancies.
Pesticides and Herbicides
Agricultural workers and landscapers experience exposure to chemicals linked to non-Hodgkin lymphoma, leukemia, and brain tumors.
Pennsylvania Law on Occupational Cancer Claims
Pennsylvania’s Workers’ Compensation Act covers occupational diseases, including cancer, when employment substantially leads to an elevated risk compared to the general population.
To establish a compensable claim, workers must prove:
- Employment exposed them to carcinogenic substances
- Exposure substantially increased cancer risk beyond normal population levels
- Workplace exposure was a substantial contributing risk factor in developing cancer
Unlike traumatic injuries with clear onset dates, workplace cancers involve extended latency periods. Pennsylvania law starts the statute of limitations from the date you knew or should have known that your cancer resulted from occupational carcinogens.
The substantial contributing factor standard does not require exposure in the workplace to be the sole cause. If workplace carcinogens substantially contributed to your disease, even alongside other cancer risk factors like smoking or family history, your claim may qualify.
Establishing the Work-Relatedness of Your Cancer
Proving occupational causation for certain types of cancer requires extensive evidence and often expert testimony.
Medical Evidence Requirements
- Oncology records and pathology reports documenting diagnosis
- Imaging studies and treatment documentation
- Physicians’ opinions explaining how workplace exposures contributed to certain types of cancer
- Scientific literature supporting the exposure-cancer connection
Your treating oncologist should provide a detailed opinion addressing whether and how workplace exposures contributed to your cancer based on scientific evidence and your specific exposure history.
Exposure Documentation
Critical evidence includes:
- Material Safety Data Sheets identifying hazardous chemicals
- Air monitoring data showing exposure levels
- Employer safety records documenting known carcinogens
- Witness testimony from coworkers about workplace conditions
- Job descriptions detailing tasks involving carcinogenic materials
Expert Testimony
Industrial hygienists analyze work environments and quantify exposure levels. Occupational medicine specialists evaluate whether your exposure history created sufficient cancer risk. These experts help establish the biological plausibility connecting your occupational exposures to your diagnosis.
Latency periods must align with known patterns for certain types of cancer. Most occupational cancers require years or decades of exposure before diagnosis.
Challenges Specific to Occupational Cancer Claims
Long Latency Periods
When cancer appears 20 or 30 years after you began working with carcinogens, insurance carriers argue that too much time has passed to establish a reliable connection. However, this extended latency is typical in occupational cancer cases and does not defeat valid claims when properly documented.
Multiple Potential Causes
Insurers argue that smoking, alcohol use, family history, environmental exposures, and age caused your cancer rather than work. While these risk factors may play roles, they do not eliminate coverage when exposures also substantially contributed.
Documentation Challenges
Companies where you encountered carcinogenic exposures decades ago may no longer exist, making it difficult to obtain exposure records. Reconstructing your exposure history may require locating former coworkers and consulting historical workplace safety literature.
Disputed Scientific Evidence
Insurance companies hire experts who minimize cancer risks or dispute that specific exposures caused specific cancers. Countering these defense experts requires equally qualified medical and scientific experts.
Benefits Available in Workplace Cancer Cases
Workers’ comp can provide certain benefits to support you in getting medical treatment for certain cancers.
Medical Benefits
Coverage includes all reasonable and necessary treatment:
- Diagnostic testing
- Surgery
- Chemotherapy and radiation therapy
- Immunotherapy and targeted drug therapies
- Hospitalizations and medications
- Home health care and palliative care
Workers’ compensation medical coverage has no dollar limits, ensuring you receive necessary treatment regardless of cost.
Wage Loss Benefits
- Temporary total disability: Two-thirds of your average weekly wage during periods when cancer or treatment prevents all work
- Temporary partial disability: Compensation for reduced earnings when you return to work with restrictions
- Permanent disability: Workers’ compensation benefits for when cancer prevents substantial gainful employment
Death Benefits
Surviving dependents receive ongoing benefits replacing lost income, plus burial expenses up to statutory limits.
Protecting Your Rights After a Cancer Diagnosis
Inform your employer that you believe you have cancer from occupational exposure. Pennsylvania law requires reporting occupational diseases within 120 days of becoming aware that your condition resulted from employment.
Seek Medical Treatment
Follow all treatment recommendations and attend all appointments. Your medical records become critical evidence supporting your diagnosis and the connection to industrial chemicals.
Document Your Work History
List all jobs involving exposure to chemicals, dust, fumes, radiation, or other potentially carcinogenic substances. Note the duration of each position, specific tasks performed, and substances you handled.
Gather Workplace Documentation
Obtain Material Safety Data Sheets, safety training records, air monitoring results, and employer safety reports identifying hazardous substances at your workplace.
File Your Claim
File a workers’ compensation claim form with the Bureau of Workers’ Compensation promptly to preserve your rights.
Contact Pond Lehocky if You Believe Your Job Raised Your Cancer Risk Due to Occupational Exposure
If you have been diagnosed with work-related cancer, contact Pond Lehocky. We have extensive experience handling workplace cancer claims and work with qualified medical experts to establish causation. Call us today to discuss your workers’ compensation rights and get the legal support you need.
