Fig. 3From: Laparoscopic extralevator abdominoperineal excision in distal rectal cancer patients: a retrospective comparative studya 3-year DFS of patients without nCRT. b 3-year DFS of patients with nCRT. c Comparative analysis of 3-year DFS between ELAPE and cAPR patients regardless of nCRT. Dotted lines represent Kapan–Meier analysis. a P = 0.820, b P = 0.759, c = 0.642Back to article page