Recurrent Oropharyngeal Squamous Cell Carcinomas Maintain Anti-tumor Immunity and Multinucleation Levels Following Completion of Radiation. - Castro P; Corredor G; Koyuncu C; Nordstrom LA; Tiji M; Leavitt T; Lewis JS Jr; Madabhushi A; Frederick MJ; Sandulache VC (Head and neck pathology, 2023)