Figure 5From: Perioperative immune responses in cancer patients undergoing digestive surgeriesChanges in Th1/Th2 ratio in surgical patients with malignancy from the viewpoint of postoperative complications. (Complication (-) n = 84, complication (+) n = 10) The patients with postoperative complications showed significantly lower Th1/2 ratios on POD 14 although there were no significant differences in the two groups before operation or on POD 2.Back to article page