Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. Dec 27, 2021; 13(12): 1660-1672
Published online Dec 27, 2021. doi: 10.4240/wjgs.v13.i12.1660
Figure 1
Figure 1 Illustrations describing specific procedures in the lymph node dissection area of six groups. A: Right colon resection; a1: Right hemicolectomy; a2: Extended right hemicolectomy; B: Left colon resection; b1: Left hemicolectomy; b2: Extended left hemicolectomy; C: Transverse colectomy; D: Sigmoid colectomy; E: Low anterior resection; F: Abdominoperineal resection.