Case Control Study
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Jul 15, 2022; 14(7): 1281-1294
Published online Jul 15, 2022. doi: 10.4251/wjgo.v14.i7.1281
Figure 2
Figure 2 Kaplan–Meier curves of 5-yr overall survival stratified by risk. Patients in the high-(71 patients) and low-(167 patients) risk groups are represented by the thin and thick lines, respectively.