Observational Study
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. Nov 27, 2021; 13(11): 1463-1483
Published online Nov 27, 2021. doi: 10.4240/wjgs.v13.i11.1463
Figure 5
Figure 5 Analysis of survival of patients with optimal lymph node assessment. Kaplan-Meier curves of A: Overall survival (OS); B: Cancer-specific survival (CSS) based on stage; C: OS; D: CSS based on the N category.