TY - JOUR T1 - Evaluating and validating immune effector dysfunction as a biomarker in bladder cancer. JO - Journal of Clinical Oncology UR - https://doi.org/10.1200/jco.2026.44.16_suppl.e16601 PY - 2026/05/27 AU - Safa H AU - Pourebrahim R AU - Anurag M AU - Holt MV AU - Yen AE AU - Lerner SP AU - Rutella S AU - Luznik L ED - DO - DOI: 10.1200/jco.2026.44.16_suppl.e16601 PB - American Society of Clinical Oncology (ASCO) VL - 44 IS - 16_suppl Y2 - 2026/06/21 ER -