Correction: Molecular Subtypes in Head and Neck Cancer Exhibit Distinct Patterns of Chromosomal Gain and Loss of Canonical Cancer Genes

<p>Correction: Molecular Subtypes in Head and Neck Cancer Exhibit Distinct Patterns of Chromosomal Gain and Loss of Canonical Cancer Genes</p

Average Gene Expression and Copy Number by Expression Subtype.

<p>Mean gene-specific copy number and gene expression values in the HNSCC expression subtypes and normal tonsil samples (NL) for genes in the 3q amplicon.</p

Copy Number Gains and Losses in the Expression Subtypes.

<p>Plots of the mean copy number values in the HNSCC expression subtypes after smoothing and outlier removal, both genome-wide (A) and for specific chromosomes or regions of interest (B).</p

DNA Copy Number Events Involving Canonical Cancer Genes.

<p>Summaries of focal copy number events for specific genes in the HNSCC expression subtypes.</p

Clinical Data.

<p>Summaries of select clinical covariates in the HNSCC expression subtypes. P-values for categorical variables were computed using Fisher’s Exact Test or a Monte Carlo version of Fisher’s Exact Test (p-values marked with *). P-values for continuous variables were computed using the Kruskal-Wallis test. **Stage I includes one patient that was classified as stage 0.</p