The chromosome view of CNV were compared for FADD, BIRC2/3, XIAP, TNFRSF10A/B/C/D genes in 80 HPV(+) HNSCC tissues from TCGA dataset and 11 HPV(+) HNSCC cell lines sequenced by our group in Supplemental Figure 1A–D. The gene discussed is BIRC2; the disease is head and neck squamous cell carcinoma.