Observational Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. May 15, 2020; 12(5): 592-600
Published online May 15, 2020. doi: 10.4251/wjgo.v12.i5.592
Figure 4
Figure 4 Kaplan Meier curve regarding both perineural invasion and lymphovascular invasion status of rectal cancer patients. PNI: Perineural invasion; LVI: Lymphovascular invasion.