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  "path": "/news/2026-05-saliva-flag-deadliest-baffling-cancers.html",
  "publishedAt": "2026-05-20T11:40:06.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Scientists at the Sydney Brenner Institute for Molecular Bioscience (SBIMB) at Wits University are exploring whether bacteria in saliva could offer a low-cost warning signal for esophageal squamous cell carcinoma, where late diagnosis leaves palliative care as the only option.",
  "title": "Saliva could flag one of the deadliest and most baffling cancers sooner"
}