Retrospective Cohort Study
Copyright ©The Author(s) 2022.
World J Gastrointest Surg. May 27, 2022; 14(5): 429-441
Published online May 27, 2022. doi: 10.4240/wjgs.v14.i5.429
Figure 2
Figure 2 Kaplan Meier curves comparing disease-free survival in patients with para-aortic lymph nodes(+) vs para-aortic lymph nodes(-). A: Total cohort b; B: Patients with positive nodal disease; C: Patients who received chemotherapy; D: Patients who did not receive chemotherapy. PALN: Para-aortic lymph nodes.