Fig. 1From: Natural killer cell activity is a risk factor for the recurrence risk after curative treatment of hepatocellular carcinomaThe gating process of flow cytometric analysis (A) and IFN-γ production of NK cell with high IFN-γ (+) NK cell, low IFN-γ (+) NK cell, and isotype control (B). FSC-A, forward scatter area; FSC-H, forward scatter height; SSC, side scatter; MNCs, mononuclear cells; CD, cluster of differentiation; NK, natural killer, IFN-γ, interferon gammaBack to article page