Sorafenib Prevents Escape from Host Immunity in Liver Cirrhosis Patients with Advanced Hepatocellular Carcinoma

Figure 1

Flow cytometric detection of interferon (IFN-γ) and interleukin (IL-4) in CD4-positive T cells. Upper left: IFN-γ-negative and IL-4-positive cells (Th2); lower right: IFN-γ-positive and IL-4-negative cells (Th1).