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. 2022 Jan 21;22:88. doi: 10.1186/s12885-022-09194-z

Fig. 3.

Fig. 3

Flow cytometry analysis for peripheral blood mononuclear cells of cervical cancer patients. Peripheral blood mononuclear cells were obtained by Ficoll-Plaque density gradient centrifugation from cervical cancer patients before and after radiotherapy. The cell surface marker and intracellular cytokine were stained and analyzed using flow cytometry. P value was calculated by Wilcoxon matched-pairs signed rank test. IL, interleukin; TNFα, tumor necrosis factor-α; iNOS, inducible nitric oxide synthase