News: oropharyngeal squamous cell carcinomas

Factor Sensitizes Cancer to Radiation

Friday, March 30th, 2012

Head and neck cancers have repeatedly been linked to infection with human papillomavirus (HPV), with more than half of oropharyngeal squamous cell carcinomas (HNSCCs) positive for HPV. Interestingly, HPV-positive HNSCCs respond better to radiation therapy and have a better prognosis than HPV-negative tumors. But the molecular pathways responsible for their different sensitivities are unclear. In […]