From: Amphiregulin and Epiregulin mRNA expression in primary colorectal cancer and corresponding liver metastases
Primary tumor
Liver metastases
P-value
AREG (median)
0.16
0.21
0.34
(range)
(0.00-3.74)
(0.00-3.67)
N.S.
EREG (median)
0.030
0.034
0.057
(0.00-0.256)
(0.00-0.419)