Fig. 2From: Prognostic significance of lateral pelvic lymph node dissection for middle-low rectal cancer patients with lateral pelvic lymph node metastasis: a propensity score matching studyDistribution of lateral lymph node metastases of 29 patients in the LPNM group. #263P (proximal internal iliac lymph nodes); #263D (distal internal iliac lymph nodes); #273 (common iliac lymph nodes); #283 (lymph nodes around obturator); and #293 (external iliac lymph nodes)Back to article page