However, a direct correlation between the expression pattern of p120ctn in solid tumors and the therapeutic effect of EGFR-TKIs has not yet been demonstrated.
Amplification of 20q13 is a frequent chromosomal alteration in solid tumors and harbors a number of putative oncogenes (CAS/CSE1-L, NABC1, or Aurora2).
The purpose of this study was to prospectively compare DNA quantitation from 92 solid tumors in which DNA indices had been measured by image analysis of touch preparations (CAS 100) and flow cytometry of cell suspensions (FACScan).