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  "path": "/news/2026-03-unusual-tumor-cells-overlooked-factors.html",
  "publishedAt": "2026-03-11T17:40:03.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "An enigmatic type of circulating tumor cell called a dual-positive (DP) cell is associated with shorter survival time in patients with advanced breast cancer, according to a study led by investigators at Weill Cornell Medicine and NewYork-Presbyterian. The findings, published in Science Translational Medicine, highlight the potential importance of these under-studied cells in breast cancer progression.",
  "title": "Unusual tumor cells may be overlooked factors in advanced breast cancer"
}