Figure 1 .

Twenty miRNAs had statistically significant differences in expression (false discovery rate <0.01) between nodular and infiltrative BCCs. (A) A sample representing a range of expression, indicated by an asterisk, was chosen for validation by qPCR. (B) A heatmap of differentially expressed miRNAs shows that although miRNA expression patterns tend to be consistent within a given class, many tumors show anomalous expression for a handful of miRNAs.