TY - RPRT TI - Evolving Role of Immunotherapy in Advanced Esophageal Squamous Cell Carcinoma: Are Programmed Death-Ligand 1 (PD-L1) Cutoffs Still Relevant? AU - Praloy Basu PY - 2026 DO - 10.7759/cureus.114584 UR - https://pubmed.ncbi.nlm.nih.gov/42746208/ ID - 42746208 ER -