Figure 1From: The effect of laparoscopic surgery in stage II and III right-sided colon cancer: a retrospective studyThis graph shows the learning curve (LC) for laparoscopic right-sided colon cancer surgery using CUSUM analysis (target value = 0.009). The LCs of laparoscopic right-sided colectomy in all TNM stage had been overcome after the 18th laparoscopic right-sided colectomy.Back to article page