Data indicates that HPV-positive oropharyngeal cancer patients are nearly twice as likely to survive as HPV-negative patients
Scottsdale, Ariz., February 20, 2014—A retrospective analysis of oropharyngeal patients with recurrence of disease after primary therapy in the Radiation Therapy Oncology Group (RTOG) studies 0129 or 0522 found that HPV-positive patients had a higher overall survival (OS) rate than HPV-negative patients (at two years post-treatment, 54.6 percent vs. 27.6 percent, respectively), according to research presented today at the 2014 Multidisciplinary Head and Neck Cancer Symposium. The analysis included 181 patients with stage III-IV oropharyngeal squamous cell carcinoma (OPSCC) with known HPV