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Figure 3 | World Journal of Surgical Oncology

Figure 3

From: Perioperative immune responses in cancer patients undergoing digestive surgeries

Figure 3

Perioperative changes of measurements of IFN-γ in surgical patients. (Black squares – gastric resection (n = 40), black circles – colorectal resection (n = 34), black triangles – hepatic resection (n = 20), white squares – laparoscopic cholecystectomy(n = 12)). There were no significant differences in the percentage of CD4+ IFN-γ+T cells among all groups prior to surgery. Significant decrease, however, in the postoperative percentage of CD4+ IFN-γ+T cells were not seen other than the reduction on POD 2 in the hepatic resection group.

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