Improving Outcomes for Esophageal Cancer using Proton Beam Therapy.

ABSTRACT: Radiation therapy (RT) plays an essential role in the management of esophageal cancer. Because the esophagus is a centrally located thoracic structure there is a need to balance the delivery of appropriately high dose to the target while minimizing dose to nearby critical structures. Radiation dose received by these critical structures, especially the heart and lungs, may lead to clinically significant toxicities, including pneumonitis, pericarditis, and myocardial infarction. Although technological advancements in photon RT delivery like intensity modulated RT have decreased the risk of such toxicities, a growing body of evidence indicates that further risk reductions are achieved with proton beam therapy (PBT). Herein we review the published dosimetric and clinical PBT literature for eso

SUBMITTER: Chuong MD 

PROVIDER: S-EPMC10862360 | biostudies-literature | 2016 May

REPOSITORIES: biostudies-literature