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By Deanna Neff HealthDay ReporterFRIDAY, Oct. 24, 2025 (HealthDay News) — University of Pennsylvania researchers are charting a revolutionary course in cancer treatment, targeting hidden “sleeper cells” that cause breast cancer to return and spread y… [2725 chars]
Source: U.S. News & World Report | Published: 2025-10-24T15:10:00Z
Credit: U.S. News & World Report
