Although, after dividing the tumors at the median in groups containing a low (n=492, 30-68%) or high (n=505, >68%) percentage of invasive tumor cells, CCAT2 RNA levels were significantly higher in the group of tumors with high invasive tumor cells (Mann-Whitney U Test, P<0.001) (Fig 1c). This evidence concerns the gene CCAT2 and neoplasm.