Fig. 4From: Prognostic significance of lateral pelvic lymph node dissection for middle-low rectal cancer patients with lateral pelvic lymph node metastasis: a propensity score matching studya Overall survival rate of patients in the high-risk LPNM group, low-risk LPNM group and non-LPNM group. b Disease-free survival rate of patients in the high-risk LPNM group, low-risk LPNM and non-LPNM groupBack to article page