Research Article
Clinicopathologic Significance of Extranodal Tumor Extension in Colorectal Adenocarcinoma with Regional Lymph Node Metastasis
Figure 2
Significant difference between ENTE (−) and ENTE (+) groups in overall survival (a) and disease-free survival (b) () (Kaplan-Meier method with log-rank test).
(a) |
(b) |