We found expression of pluripotency factors OCT3/4, LIN28 and NANOG in the TCam-2-ΔSOX2/FOXA2 tumor tissues, but not of PRDM14, which is strongly upregulated in TCam-2 cells, which were reprogrammed to an EC-like cell fate (Figure 4). The gene discussed is NANOG; the disease is neoplasm.