Since EMT has been implicated in tumor recurrence [53], [54], and we found high levels of TBX2 expression to be significantly correlated with disease recurrence in a meta-analysis of over 1,000 primary human breast tumors (Figure 4), we further investigated whether the EMT-inducing ability of TBX2 could play a role in malignant tumor progression. The gene discussed is TBX2; the disease is breast neoplasm.