Figure 5.
Translational perspectives of employing CTC testing for BCBM patients. Model illustrates clinical implications of BCBM CTC characterization. a Enumeration of BCBM CTCs can be used as a screening method for brain micro-metastasis before they become detectable by MRI. b Serial estimation of BCBM-associated CTCs can be used as a tool to evaluate responses to therapy for BCBM patients, i.e., the reduction of Notch1+ CTCs and/or Ki67+/uPAR+/int-β1+ CTCs, etc