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  "path": "/news/2026-05-obesity-breast-cancer.html",
  "publishedAt": "2026-05-28T13:00:04.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Obesity may change how early-stage breast cancer becomes invasive, according to a study by University of Oklahoma researchers published in The American Journal of Pathology.",
  "title": "Obesity may influence how breast cancer spreads"
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