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HER2-Positive Breast Cancer Trial Reports 92% Survival in Chemo-Free Patients; Proof Pending

· techtimes.com · popularity 21/100 · 0 similar stories today · Cancer & Oncology (Health & Life Sciences)

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Summary

HER2-positive breast cancer chemotherapy can be safely omitted in about 30% of patients, five-year PHERGain trial data published in Nature Medicine show, with 86 chemo-free patients achieving 92.4% invasive disease-free survival over 5.6 years -- but the non-comparative trial design stops short of formally proving de-escalation is safe.

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