Research Article
Clinicopathological Factors Influencing Lymph Node Yield in Colorectal Cancer: A Retrospective Study
Figure 3
Kaplan-Meier survival curves for rectal cancer with neoadjuvant treatment according to the number of evaluated lymph nodes. Patients with 12 or more lymph nodes removed had similar long-term survival than those with 11 or fewer nodes (, log-rank test).