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  "path": "/news/2026-03-million-cell-menopause-reshapes-breast.html",
  "publishedAt": "2026-03-31T05:00:03.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Scientists have created the most detailed map to date, comprised of over 3 million cells, showing how breast tissue changes as women age—including dramatic changes during menopause.",
  "title": "3 million-cell map shows menopause reshapes breast tissue, possibly raising cancer risk"
}