Improved Overall Survival with Aggressive Primary Tumor Radiotherapy for Patients with Metastatic Esophageal Cancer

Definitive dose, but not conventional palliative dose, PTDRT is associated with improved overall survival in metastatic esophageal cancer, suggesting that local control may be important to prognosis. These findings support integrating PTDRT into future clinical trials aimed at refining personalized treatment for patients with metastatic esophageal cancer.