From Stage to Systems: Integrating Standard Laboratory Markers into Bladder Cancer Prognostic Models

Background/Objectives: Bladder cancer (BC) remains a globally prevalent malignancy with significant clinical heterogeneity. While the TNM staging system is the diagnostic standard, its ability to provide individualized, comprehensive prognostic insights is limited. This study evaluates whether integrating routine laboratory markers into machine learning (ML) frameworks can enhance mortality risk prediction beyond traditional staging.