Figure 2From: Genomic profiling identifies common HPV-associated chromosomal alterations in squamous cell carcinomas of cervix and head and neck Frequency plots for all 3 sample groups. The frequency of gains (positive axis) and losses (negative axis) are shown for A. hrHPV-negative HNSCCs, B. hrHPV-positive HNSCCs and C. CxSCCs for chromosome 1–22.Back to article page