HBEGF and head and neck squamous cell carcinoma: Moreover, HB-EGF expression strongly correlates with CoCu8 in HPV positive HNSCC patients’ data from both TCGA (R = 0.6, p-value = 2.2e-16) and UK_HPV positive (R = 0.58, p-value = 1e-8) datasets (Figure 4B).