HPV-positive SCCOP patients' recurrence differs from HPV-negative patients

Patients with HPV-positive squamous cell carcinoma of the oropharynx (SCCOP) had a longer time to development of distant metastasis (DM) after initial treatment, and had more metastatic sites in more atypical locations compared to HPV-negative patients, according to research presented at the 2014 Multidisciplinary Head and Neck Cancer Symposium.Culled from records of an IRB-approved registry, the study reviewed 285 patients with stage III-IV SCCOP (originally thought to be a smoking-related head and neck cancer) treated with chemotherapy and radiation from 2002 to 2013.