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Fig. 4 | BMC Cancer

Fig. 4

From: Combination of lymphovascular invasion and the AJCC TNM staging system improves prediction of prognosis in N0 stage gastric cancer: results from a high-volume institution

Fig. 4

Kaplan-Meier method compares the survival benefit between the SA-group and the AC-group in patients with pT1-3N0M0. a Log-rank test for pT1N0M0, LVI- patients: SA-group versus AC-group, p = 0.178; b Log-rank test for pT1N0M0, LVI+ patients: SA-group versus AC-group, p = 0.872. c Log-rank test for pT2N0M0, LVI- patients: SA-group versus AC-group, p = 0.803; d Log-rank test for pT2N0M0, LVI+ patients: SA-group versus AC-group, p = 0.172. e Log-rank test for pT3N0M0, LVI- patients: SA-group versus AC-group, p = 0.782; f Log-rank test for pT3N0M0, LVI+ patients: SA-group versus AC-group, p = 0.048. SA-group: surgery alone group, AC-group: adjuvant chemotherapy group. LVI: lymphovascular invasion, LVI−/+: negative/positive LVI

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BMC Cancer

ISSN: 1471-2407

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