Comparing Intensity-Modulated Proton Therapy With Intensity-Modulated Photon Therapy for Oropharyngeal Cancer: The Journey From Clinical Trial Concept to Activation.
Semin Radiat Oncol
; 28(2): 108-113, 2018 04.
Article
em En
| MEDLINE
| ID: mdl-29735186
Intensity-modulated proton therapy minimizes the incidental irradiation of normal tissues in patients with head and neck cancer relative to intensity-modulated photon (x-ray) therapy and has been associated with lesser treatment-related toxicity and improved quality of life. A phase II/III randomized trial sponsored by the US National Cancer Institute is currently underway to compare deintensification treatment strategies with intensity-modulated proton therapy vs intensity-modulated photon (x-ray) therapy for patients with advanced-stage oropharyngeal tumors. After significant input from numerous stakeholders, the phase III portion of the randomized trial was redesigned as a noninferiority trial with progression-free survival as the primary endpoint. The process by which that redesign took place is described here.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Projetos de Pesquisa
/
Neoplasias Orofaríngeas
/
Ensaios Clínicos Controlados Aleatórios como Assunto
/
Fótons
/
Radioterapia de Intensidade Modulada
/
Terapia com Prótons
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article