From: Decreased expression of C-erbB-2 and CXCR4 in breast cancer after primary chemotherapy
Parameters | Pre-chemotherapy specimens | Post-chemotherapy specimens | Z | p |
---|---|---|---|---|
C-erbB-2 | 0.546±0.182 | 0.442±0.142 | -3.103 | 0.002 |
CXCR4 | 0.908±0.341 | 0.829±0.277 | -2.689 | 0.002 |
ER-α | 0.701±0.174 | 0.559±0.126 | -3.516 | 0.00 |