Risk Stratification in Advanced Biliary Tract Cancer: Validation of the A.L.A.N. Score

<div>Prediction error curves and integrated Brier score (IBS) for Kaplan–Meier estimates based on the A.L.A.N. stratification and on the Kaplan–Meier estimates for all patients without any stratification (reference).</div>

Journal of Oncology

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Figure 3: Risk Stratification in Advanced Biliary Tract Cancer: Validation of the A.L.A.N. Score 