Tongue-out Radiation Therapy (TORT) for the Mitigation of Radiotherapy-related Toxicities in Patients With Head and Neck Cancer

Our institution recently began incorporating a novel "tongue-out" radiation therapy (TORT) technique for patients with head and neck tumors at particular subsites (oropharynx, larynx, hypopharynx). Protruding the tongue, i.e. "tongue-out" position, induces anatomical changes that facilitate decreased radiation dose to the oral tongue and PCM. The long-term goal is to determine whether TORT results in reduced severity and faster recovery from acute treatment-related toxicities (particularly mucositis, dysphagia, and dysgeusia) and improved long-term swallowing function and taste compared to traditional "tongue-in" RT for patients with HNC.