Neoadjuvant immunoradiotherapy results in high rate of complete pathological response and clinical to pathological downstaging in locally advanced head and neck squamous cell carci... oleh Allen C Cheng, Hong Xiao, Marka Crittenden, Carlo Bifulco, Michael Gough, Kristina Young, Walter J Urba, R Bryan Bell, Yaping Wu, George Morris, Marcus A Couey, Ashish A Patel, Amber L Watters, Lessli Rushforth, Shorin Nemeth