Table 6 HPV by PCR, p16 by IHC, c-MET by IHC are not associated with disease control
| Â | Best Response | ||
|---|---|---|---|
| Â | Progressive Disease | Disease Control (Partial Response or Stable Disease) | Â |
HPV PCR negative | 14 (50%) | 14 (50%) | P = 0.86 |
HPV PCR positive | 9 (47%) | 10 (53%) | (Chi-square) |
P16 IHC negative | 14 (47%) | 16 (53%) | P = 0.67 |
P16 IHC positive | 8 (53%) | 7 (47%) | (Chi-square) |
c-MET IHC < or = 2 | 9 (56%) | 7 (44%) | P = 0.39 |
c-MET IHC >2 | 12 (43%) | 16 (57%) | (Chi-square) |