Toxicity Profiles and Survival Outcomes Among Patients With Nonmetastatic Oropharyngeal Carcinoma Treated With Intensity-Modulated Proton Therapy vs Intensity-Modulated Radiation Therapy.
Among the 292 patients with nonmetastatic oropharyngeal cancer of which 272 [93%] were HPV–positive tumors, 58 patients (20%) were treated with IMPT and 234 (80...