...to examine the role of TLR8 expression/activity in head and neck squamous cell carcinoma (HNSCC) to facilitate the prediction of responders to VTX-2337-based therapy…The anti-tumor effects of VTX-2337+ cetuximab were accompanied by increased splenic lymphoid...patients with high TLR8 expression may be more likely to derive benefit from this drug combination compared to patients with low TLR8 expression.