August 8, 2014

Vonn Walter, vwalter@email.unc.edu

For each gene, two-sided Welch t-tests were used to compare the expression values between
subtypes.  The following comparisons were performed:  (1) each subtype vs. all other
subtypes combined, and (2) pairwise comparisons of all subtypes.  p-values are test
statistics were recorded.  No tests were performed for gene in which at least 25% of
the RSEM values were identially equal to zero.  All entries for these genes are NA.