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  "path": "/news/2026-02-early-periods-fertility-patterns-ovarian.html",
  "publishedAt": "2026-02-16T10:20:01.000Z",
  "site": "https://medicalxpress.com",
  "tags": [
    "Oncology & Cancer"
  ],
  "textContent": "Ovarian cancer is still one of the deadliest gynecological cancers affecting women around the world, especially in East Asian countries, where the numbers keep rising year after year. A new nationwide study in South Korea analyzed more than 2 million women who were 40 years old or older to explore how reproductive experiences shape ovarian cancer risk in women born across four different decades, the 1930s to 1960s.",
  "title": "Early periods and changing fertility patterns may influence ovarian cancer risk"
}