Dose-Effect Analysis of Radiation-Induced Liver Disease During Preoperative Chemoradiotherapy for Locally Advanced Gastric Cancer

Compared to chemotherapy, chemoradiation can increase the risk of RILD during preoperative treatment, but it's safe with regularly monitoring and appropriate treatment. Under the condition of the present liver-dose limitation, reduction of liver radiated volume in low dose (< = 15Gy) can eliminate the incidence rate of RILD. Besides, further studies are in need for the improvement for radiation plans of preoperative chemoradiation.