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  "path": "/health/cancer/diagnostic-dilemma-biopsy-triggered-spontaneous-regression-of-womans-arm-tumor",
  "publishedAt": "2026-05-20T10:00:00.000Z",
  "site": "https://www.livescience.com",
  "tags": [
    "Cancer",
    "Health",
    "Viruses, Infections & Disease"
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  "textContent": "Doctors describe a strange case in which a tumor in a woman's arm disappeared without specific treatment.",
  "title": "Diagnostic dilemma: Biopsy triggered 'spontaneous regression' of woman's arm tumor"
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