Preoperative Prognostic Nutritional Index Predicts Long-term Outcomes After Curative Gastrectomy for Gastric Cancer
Background/Aim: Although the incidence of gastric cancer has been declining worldwide, it remains a major cause of cancer-related mortality. Given the invasive nature of gastrectomy, perioperative nutritional status may critically influence postoperative recovery and long-term outcomes. This study aimed to investigate...