Department of General Surgery Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai 201801 China;
Department of General Surgery Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai 201801 China;
Department of General Surgery Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai 201801 China;
Department of General Surgery Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai 201801 China;
Department of General Surgery Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai 201801 China;
Department of General Surgery Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai 201801 China;
Department of General Surgery Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai 201801 China;
Natural orifice transluminal endoscopic surgery; Colon cancer; Right hemicolectomy; Complete mesocolic excision; Surgical video; Case report;