Research Paper Volume 16, Issue 4 pp 3837—3855
Dickkopf-1 is an immune infiltration-related prognostic biomarker of head and neck squamous cell carcinoma
Figure 5. Increased DKK1 expression and decreased CD3 and CD4 expression in HNSCC. (A) IHC of DKK1, CD3, and CD4 expression in representative HNSCC samples. (B) Scatter plots showing that the DKK1, CD3, and CD4 IHC scores differed significantly in HNSCC (***p < 0.001).