Optimizing Postoperative Management in Deficient Mismatch Repair/Microsatellite Instability-High Gastric or Gastroesophageal Junction Adenocarcinoma: A Multicenter Retrospective Study
{{output}}
Purpose: The benefit of chemotherapy in locally advanced gastroesophageal cancer with deficient mismatch repair (dMMR) or microsatellite instability-high (MSI-H) remains uncertain. This study aimed to identify optimal postoperati... ...