TY - RPRT TI - External Evaluation of Multi-Omics Prognostic Models Across TCGA-BRCA and METABRIC: Transportability, Stability, and Incremental Performance AU - Krikun, E. AU - Alkhateeb, A. PY - 2026 DO - 10.64898/2026.09.18.752709 UR - https://www.biorxiv.org/content/10.64898/2026.09.18.752709v1 ID - 10.64898/2026.09.18.752709 ER -