Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Jan 15, 2020; 12(1): 101-112
Published online Jan 15, 2020. doi: 10.4251/wjgo.v12.i1.101
Figure 1
Figure 1 Kaplan-Meier survival curves by histology before propensity score matching. A: Cancer-specific Survival (P > 0.05); B: Overall Survival (P > 0.05). ASC: Adenosquamous carcinoma; SRC: Signet ring cell carcinoma.