Interestingly, annotation scores for TF and EphA2 expression correlated (Spearman Rho 0.48, p < 0.001), with 87 % of TF positive primary tumors and 100 % of TF positive metastases also being positive for EphA2, demonstrating that TF and EphA2 are co-expressed in colorectal carcinomas. This evidence concerns the gene TF and colorectal carcinoma.