The invention also relates to methods for identifying colorectal cancers with an invasive and metastatic phenotype including detecting {HEAD ~ the cleavage} of {TAIL ~ the C terminal portion} of human CK8 on the surface of tumor cells 
The invention also relates to methods for identifying colorectal cancers with an invasive and metastatic phenotype including detecting { HEAD ~ the cleavage } of { TAIL ~ the C terminal portion } of human CK8 on the surface of tumor cells
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH