Table 1.
Patients (#) | OS | RFS | |
---|---|---|---|
EGFR | 182 | NS | 0.028 |
HER-2 | 184 | NS | NS |
HER-3 | 128 | NS | NS |
HER-4 | 124 | 0.0037 | NS |
Combined EGFR and HER-4 | 0.075 | NS | |
High EGFR/low HER-4 | 32 | ||
Low EGFR/high HER-4 | 35 | ||
Growth pattern | <0.0001 | NS | |
Papillary | 128 | ||
Non-papillary | 120 | ||
Grade | <0.0001 | NS | |
Low | 84 | ||
High | 164 | ||
Invasiveness | <0.0001 | NS | |
Superficial | 110 | ||
Invasive | 138 |