Figure 1.

Composite gene expression mosaics for the 100 class-defining genes based on previous microarray data. The composite mosaics represent the mean expression values of the 100 subclass-defining genes within each subclass. Red intensity correlates with increased gene expression, and blue intensity correlates with decreased gene expression. The composite mosaics were used as a reference to classify subjects based on NanoString-generated data for the 100 subclass-defining genes. Classification was performed using computer-assisted image analysis.