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  "path": "/news/2026-06-tp53-gene-mutations-affect-lung.html",
  "publishedAt": "2026-06-01T15:40:01.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Lung cancer is the most common and deadly form of cancer worldwide. It is increasingly understood to be a complex genetic disease with different mutations that vary according to factors such as smoking and ethnicity. These mutations are already guiding more personalized treatments.",
  "title": "TP53 gene mutations affect lung cancer treatment response, study shows"
}