Figure 3From: The effect of laparoscopic surgery in stage II and III right-sided colon cancer: a retrospective study(a) The disease-free survival rate of stage II and III right-sided colon cancer patients in the present study. ( b) Differences of disease-free survival rate among the three groups. The disease-free survival rates of groups I and III were statistically higher than that of group II ( P = 0.042 and P = 0.050).Back to article page