The Job Smelled Like Gasoline for Fifteen Years. Then Came the Diagnosis.

Most people never learn the word benzene until a hematologist says it.

It isn't an exotic industrial chemical kept behind a locked door. Benzene is a component of gasoline and crude oil, and it turns up in fuels, some solvents, degreasers, and industrial processes. The National Cancer Institute's summary is blunt about how people take it in: people are exposed to benzene primarily by breathing air that contains the chemical, and workers in industries that produce or use it may be exposed to the highest levels of anyone.

NCI is equally direct about why that matters: exposure to benzene increases the risk of developing leukemia and other blood disorders.

OSHA reached the same conclusion decades ago and wrote a rule around it. The agency's benzene standard explains that repeated or prolonged exposure, even at relatively low concentrations, may result in blood disorders ranging from anemia to leukemia. The standard sets a permissible exposure limit of 1 part per million as an eight-hour average, a short-term limit of 5 ppm over any fifteen minutes, and an action level of 0.5 ppm. It also requires a medical surveillance program for employees exposed at or above those limits for thirty or more days a year.

That last piece is worth sitting with. The federal government decided this exposure warranted watching workers' blood over time. Many workers whose jobs put them near it were never watched at all.

The jobs that come up

The people I talk to about this rarely worked at a chemical plant. They worked at:

• Refineries, fuel terminals, tank farms, and pipelines
• Gas stations and fuel transport — loading, hauling, transferring
• Auto, diesel, and equipment repair shops, especially where parts got washed in solvent
• Railroads and railyards, where fuel and solvents are everywhere
• Painting, coatings, printing, and adhesives work
• Rubber, plastics, and manufacturing operations using solvent-based processes
• Firefighting and any work around burning fuel

And the exposure people remember is almost always mundane. The parts washer you leaned over. The rag in your back pocket. Washing your hands in solvent because it cut the grease. Nobody handed out a respirator, and nobody said a word about what was in the drum.

Why the years between matter

Occupational cancer claims have a cruel structure: the exposure happened long ago and the illness arrives now. By the time a diagnosis lands, the employer may have been sold twice, the plant may be gone, the supervisor may have passed away, and the product's label may not exist anywhere.

None of that means there's nothing to work with. It means the reconstruction work starts immediately — employment and union records, Social Security earnings history, product identification, purchase and safety data sheets, coworker accounts, any industrial hygiene sampling the company ever did. I've walked through how that reconstruction is done in my post on toxic exposure claims beyond asbestos, and for railroad workers the claim usually runs through a different system entirely — see my FELA page.

I'll be straightforward about the limits of a blog post. Whether a particular person's illness is legally attributable to a particular exposure is a medical and evidentiary question that gets answered case by case, with real experts and real records. I can't answer it from a web page, and neither can anyone else. What I can tell you is that deadlines in these cases are unforgiving, and the worst version of this is a family that waits a year to ask.

If you're early in a diagnosis and don't know where to start, I keep a cancer diagnosis legal checklist that lays out what to gather while it's all still findable.

Why bring me this case

These claims are built, not filed. They take a lawyer willing to chase forty-year-old records, hire the right experts, and go to trial against defendants who count on families running out of energy. That's the work behind more than $23 million recovered for my clients, a $5.4 million top result, and the five-star reviews they left in their own words. My firm was voted Best of Omaha for personal injury law in 2025 and again in 2026. As a Nebraska toxic exposure lawyer, I'd rather hear from you too early than too late.

If you or someone you love worked around fuels or solvents and has been diagnosed with leukemia, lymphoma, myelodysplastic syndrome, or another blood disorder, call me at (402) 378-9208 or reach out here. The consultation is free, and there's no fee unless I win your case.

Frequently asked questions

What does benzene exposure have to do with leukemia?

The National Cancer Institute says exposure to benzene increases the risk of developing leukemia and other blood disorders. OSHA's benzene standard explains that repeated or prolonged exposure, even at relatively low concentrations, may result in blood disorders ranging from anemia to leukemia.

What jobs can expose workers to benzene?

The people I talk to about this rarely worked at a chemical plant. They worked at refineries, fuel terminals, tank farms, and pipelines; gas stations and fuel transport; auto, diesel, and equipment repair shops; railroads and railyards; painting, coatings, printing, and adhesives work; rubber, plastics, and manufacturing; and firefighting.

Why do the years between a benzene exposure and a diagnosis matter?

Occupational cancer claims have a cruel structure: the exposure happened long ago and the illness arrives now. By the time a diagnosis lands, the employer may have been sold twice, the plant may be gone, the supervisor may have passed away, and the product's label may not exist anywhere.

Your Attorney

Frank Younes

Every page on this site is written by Frank Younes, a Nebraska trial attorney with a published record of verdicts and settlements, selection to the National Trial Lawyers Top 100, and a practice that covers every county in Nebraska and Iowa. No case is handed to an associate — the lawyer you read here is the lawyer who works your case.

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