BIRC2 and colorectal carcinoma: The decrease of cIAP1 mRNA expression in CRC was significantly observed in high TNM stage (III/IV) colorectal tumors compared to low TNM stage (I/II) ones (p = 0.033) (Fig. 1C), whereas it was not significantly different between groups of patients classified according to lymph node invasion status (p = 0.736) (Fig. 1D).