Fig. 2From: Co-overexpression of self-renewal markers SALL4 and HIWI is correlated with depth of tumor invasion and metastasis in colorectal cancerRegression plot presents the correlation between expression of SALL4 and HIWI genes in CRC (P = 0.013, Pearson correlation = 0.364). Correlation between SALL4 and HIWI genes as significant in non-metastatic samples (p = 0.05, Pearson correlation = 0.344). The X- and Y-axes show the level of SALL4 and HIWI gene expression, respectivelyBack to article page