Clustering and Venn Diagram of Significant Proteins (q-value <0.20).

<p><b>A.</b> Unsupervised clustering of the 35 individual thymus samples reveal distinctive clustering within different subsets of normal and tumorous thymus tissue. This indicates the interpatient variability does not exceed intersubtype variability. <b>B.</b> Proteins identified in thymoma samples were matched against normal thymus tissue to obtain a fold change in protein expression. Proteins displaying a significant fold change of q-value 0.20 were compared between the different tumor subtypes.</p>