Postoperative Adjuvant Therapy Improves Survival in Pathologic Nonresponders After Neoadjuvant Chemoradiation for Esophageal Squamous Cell Carcinoma: A Propensity-Matched Analysis

Postoperative AT can improve DFS in pNRs after nCRT. However, its use should be carefully weighed against a potential increase in the risk of treatment-related death.