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  "path": "/news/2026-06-hard-prostate-cancer-stroma-kras.html",
  "publishedAt": "2026-06-12T08:20:02.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "A research team at Kanazawa University, led by Professor Atsushi Mizokami, Associate Professor Koji Izumi and Specially Appointed Assistant Professor Taiki Kamishima (a fourth-year doctoral student at the Graduate School of Medical Sciences), has elucidated a novel molecular mechanism driving the progression of \"double-negative castration-resistant prostate cancer (DNPC)\"—one of the most treatment-resistant forms of prostate cancer.",
  "title": "Hard-to-detect prostate cancer may grow through cancer-stroma KRAS signaling"
}