| MUC1 mRNA | VEGF mRNA | ||||||
---|---|---|---|---|---|---|---|---|
B0 | B4w | B0 | B4w | |||||
Positivity (n = 50) | Negativity (n = 16) | Positivity (n = 30 | Negativity (n = 36) | Positivity (n = 47) | Negativity (n = 19) | Positivity (n = 29) | Negativity (n = 37) | |
Sex | Â | Â | Â | Â | Â | Â | Â | Â |
 Male | 27 | 10 | 16 | 21 | 25 | 12 | 17 | 20 |
 Female | 23 | 6 | 14 | 15 | 22 | 7 | 12 | 17 |
P value | 0.579 | Â | 0.804 | Â | 0.586 | Â | 0.805 | Â |
Smoking history | Â | Â | Â | Â | Â | Â | Â | Â |
 Never | 15 | 7 | 7 | 15 | 13 | 9 | 7 | 15 |
 Non-never | 35 | 9 | 23 | 21 | 34 | 10 | 22 | 22 |
P value | 0.225 | Â | 0.121 | Â | 0.156 | Â | 0.168 | Â |
Histology | Â | Â | Â | Â | Â | Â | Â | Â |
 ADC | 26 | 13 | 13 | 26 | 24 | 15 | 12 | 27 |
 Non-ADC | 24 | 3 | 17 | 10 | 23 | 4 | 17 | 10 |
P value | 0.045 | Â | 0.024 | Â | 0.053 | Â | 0.013 | Â |
Performance status | Â | Â | Â | Â | Â | Â | Â | Â |
 0-1 | 40 | 12 | 22 | 30 | 36 | 16 | 22 | 30 |
 2-3 | 10 | 4 | 8 | 6 | 11 | 3 | 7 | 7 |
P value | 0.730 | Â | 0.375 | Â | 0.741 | Â | 0.763 | Â |
Disease stage | Â | Â | Â | Â | Â | Â | Â | Â |
 IIIB | 7 | 3 | 6 | 4 | 5 | 5 | 6 | 4 |
 IV | 43 | 13 | 24 | 32 | 42 | 14 | 23 | 33 |
P value | 0.695 | Â | 0.814 | Â | 0.248 | Â | 0.437 | Â |
EGFR status | Â | Â | Â | Â | Â | Â | Â | Â |
 Wild-type | 32 | 6 | 21 | 17 | 31 | 7 | 21 | 17 |
 Mutation | 13 | 9 | 6 | 16 | 12 | 10 | 7 | 15 |
 Unknown | 5 | 1 | 3 | 3 | 4 | 2 | 1 | 5 |
P value | 0.083 | Â | 0.102 | Â | 0.058 | Â | 0.095 | Â |
Tumor response | Â | Â | Â | Â | Â | Â | Â | Â |
 PR | 14 | 11 | 7 | 18 | 13 | 12 | 8 | 17 |
 SD | 17 | 3 | 7 | 13 | 16 | 4 | 6 | 14 |
 PD | 19 | 2 | 16 | 5 | 18 | 3 | 15 | 6 |
P value | 0.013 | Â | 0.002 | Â | 0.025 | Â | 0.018 | Â |