Human Papillomavirus Testing in Head and Neck Carcinomas: ASCO Clinical Practice Guideline Endorsement of the College of American Pathologists Guideline

This clinical practice guideline is an endorsement of the College of American Pathologists’ 2018 guideline titled Human Papillomavirus Testing in Head and Neck Carcinomas. The guideline examines the optimal way to test, apply, interpret, and report HPV and surrogate marker tests in head and neck carcinomas. Specific types of cancer discussed include oropharyngeal squamous cell carcinoma (OPSCC), oropharyngeal non-squamous cell carcinoma, and cervical nodal metastatic carcinomas of unknown primary site.