Fig. 1From: Expression profile and prognostic value of CXCR family members in head and neck squamous cell carcinomaExpression of CXCRs in different types of cancers. A Red and blue in the heatmap indicate the numbers of datasets with increased and decreased levels of CXCR family members, respectively (p < 0.05). B Differential expression of CXCRs in HNSCC samples and normal tissues represented by a heatmap. The tree diagram on the left side of heatmap showed the cluster analysis between CXCR family members. *p < 0.05; **p < 0.01; ***p < 0.001. C Differential expression of CXCRs in HNSCC samples and normal tissues represented by box plotsBack to article page