Figure 3

Quantitative estimation of serum cytokine levels and sCTLA-4. Box-whisker plots showing the distribution of serum levels of (A) IL-2, (B) TNF-α, (C) IFN-γ and (D) sCTLA-4 in SCLC patients and healthy controls.
Quantitative estimation of serum cytokine levels and sCTLA-4. Box-whisker plots showing the distribution of serum levels of (A) IL-2, (B) TNF-α, (C) IFN-γ and (D) sCTLA-4 in SCLC patients and healthy controls.