Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Oct 21, 2019; 25(39): 5991-6005
Published online Oct 21, 2019. doi: 10.3748/wjg.v25.i39.5991
Figure 2
Figure 2 Kaplan-Meier curves for recurrence-free survival and overall survival in the localised stage subgroup, and for progression free survival and overall survival in the advanced stage subgroup. The confidence interval gets wider with time mainly due to smaller sample sizes. The wider confidence intervals indicate more uncertainty. MiNEN: Mixed neuroendocrine non-neuroendocrine neoplasm; med: Median; 95%CI: 95% confidence interval.