Intensity-modulated radiation therapy.
Intensity-modulated radiation therapy (IMRT) has found widespread use in the treatment of head and neck cancers. This technology allows for conformal dose distributions around a tumor target while a rapid dose fall-off spares surrounding critical structures. The properties of IMRT are particularly suited for treating head and neck cancers due to the close proximity of dose-limiting normal tissues allowing for potential dose escalation. Further studies are ongoing to investigate long-term clinical outcomes and toxicity.
Lee
N Y
NY
Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York 10022, USA. leen2@mskcc.org
Terezakis
S A
SA
D005544:Forecasting; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D011879:Radiotherapy Dosage; D011880:Radiotherapy Planning, Computer-Assisted; D050397:Radiotherapy, Intensity-Modulated / Q000009:adverse effects / Q000379:methods* / Q000639:trends