Finally, the TCT map divided some of the prostate (PRAD) samples into two clusters that were not subtype related, with some PRAD samples clustering into c24 (n = 199), and others clustering with samples in c26 (n = 296), with higher levels in c24 associated with exemplars X152 (acinar cell from pancreas) and X156 (CD8-positive T-lymphocytes from influenza patients), reflecting a lineage difference (e.g., involving the secretory glands) and/or a variation in the immune components underlying the disease. The gene discussed is CD8A; the disease is influenza.