Radiation Therapy for Oropharyngeal Squamous Cell Carcinoma: American Society of Clinical Oncology Endorsement of the American Society for Radiation Oncology Evidence-Based Clinical Practice Guideline

This clinical practice guideline is an endorsement of the American Society for Radiation Oncology’s 2017 guideline titled Radiation Therapy for Oropharyngeal Squamous Cell Carcinoma: Executive Summary of an Astro Evidence-Based Clinical Practice Guideline. The guideline examines the use of radiation therapy (RT) for the treatment of oropharyngeal squamous cell carcinoma (OPSCC). The guideline discusses the indications for RT as both a primary method of treatment, and as post-operative adjuvant therapy. Appropriate dose, fractionation, and volume regimens for RT with and without systemic therapy are also discussed, in addition to an examination of induction chemotherapy in patients with OPSCC.