--- title: "Meaning & Key Takeaway of: About a quarter of lung cancer cases…" description: "\"About a quarter of lung cancer cases occur in people who have never smoked. One cause may be another potential carcinogen: fumes from frying.\" — Michae..." image: "https://sms4smile.com/quotes/i/37b/michael-greger-3039_another_about-a-quarter-of-lung-cancer-cases-occ_2238318.png" --- # About a quarter of lung cancer cases occur in people who… ![“About a quarter of lung cancer cases occur in people who have never smoked. One cause may be another potential carcinogen: fumes from frying.” quote by Michael Greger](https://sms4smile.com/quotes/i/37b/michael-greger-3039_another_about-a-quarter-of-lung-cancer-cases-occ_2238318.png) [Download](https://sms4smile.com/quotes/i/37b/michael-greger-3039_another_about-a-quarter-of-lung-cancer-cases-occ_2238318.png) [Open image](https://sms4smile.com/quotes/i/37b/michael-greger-3039_another_about-a-quarter-of-lung-cancer-cases-occ_2238318.png) > “About a quarter of lung cancer cases occur in people who have never smoked. One cause may be another potential carcinogen: fumes from frying.” [Michael Greger](https://sms4smile.com/quotes/author/michael-greger/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. A significant portion of lung cancer occurs in non‑smokers, possibly linked to frying fumes as a carcinogen. **In simple terms:** Non‑smokers can get lung cancer, maybe from cooking fumes. Key Takeaway Consider reducing exposure to cooking fumes. Themes health cancer environment diet risk Mood concerned informative Type educational warning When to use this quote - home cooking - restaurant kitchens - industrial workplaces Key Concepts carcinogenesis epidemiology public health Questions to Reflect On - How can we better inform the public about non‑smoking risks? - What policies could reduce exposure to cooking fumes? 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