To investigate the potential downstream targets of STAT3-mediated tumor invasion, we performed RT2 Profiler PCR arrays for gene expression levels of EMT associated factors with three pairs of cells: ATRT-Par vs. ATRT-CisR; Par/Ctrl vs. Par/STAT3; and CisR/sh-Scr vs. CisR/sh-STAT3. This evidence concerns the gene STAT3 and neoplasm.