Bellmunt Risk Score validated for survival prediction in Lu-PSMA-617 therapy
A retrospective external validation study evaluated the Bellmunt Risk Score (BRS), based on ECOG performance status, hemoglobin level, and liver metastases, in 243 mCRPC patients treated with [Lu]Lu-PSMA-617 at an independent center. The study reported that median overall survival decreased significantly with increasing BRS category (24.0 to 8.7 months across BRS 0 to 3, p<0.001), and that BRS 2 and BRS 3 remained independent predictors of shortened survival after adjusting for prior treatment lines. The authors concluded that the BRS is a pragmatic and robust prognostic tool, successfully validated in this independent cohort.
Most relevant for: Patients with metastatic castration-resistant prostate cancer being considered for or undergoing [Lu]Lu-PSMA-617 radioligand therapy.
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