食管鳞癌内镜黏膜下剥离术后T1b患者再治疗策略分析

朱开元, 苏瑜琛, 刘智超, 章宏, 李春光, 张杰, 李志刚

Adjuvant strategies for patients with T1b invasion after endoscopic submucosal dissection for esophageal squamous cell carcinoma

ZHU Kaiyuan, SU Yuchen, LIU Zhichao, ZHANG Hong, LI Chunguang, ZHANG Jie, LI Zhigang

图1 3组间DFS和RFS的生存曲线比较 Note： A. DFS curve. B. RFS curve.

Fig 1 Kplan-Meier curves for DFS and RFS