Imaging-based treatment adaptation in radiation oncology
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
In many tumor types, significant effort is being put into patienttailored adaptation of treatment to improve outcome and preferably reduce toxicity. These opportunities first arose with the introduction of modern irradiation techniques (e.g., intensity-modulated radiotherapy) combined with functional imaging for more precise delineation of target volume. On the basis of functional CT, MRI, and PET results, radiation target volumes are altered during the course of treatment, or subvolumes inside the primary tumor are defined to enhance the dosing strategy. Moreover, the probability of complications to normal tissues is predicted using anatomic or functional imaging, such as in the use of CT or PET to predict radiation pneumonitis. Besides focusing, monitoring, and adapting photon therapy for solid tumors, PET also has a role in verifying protonbeam therapy. This article discusses the current state and remaining challenges of imaging-based treatment adaptation in radiation oncology.
Details
Originalsprache | Englisch |
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Seiten (von - bis) | 1922-1929 |
Seitenumfang | 8 |
Fachzeitschrift | Journal of Nuclear Medicine |
Jahrgang | 56 |
Ausgabenummer | 12 |
Publikationsstatus | Veröffentlicht - 1 Dez. 2015 |
Peer-Review-Status | Ja |
Extern publiziert | Ja |
Externe IDs
PubMed | 26429959 |
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Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- Functional CT, Functional MRI, PET/CT, Theranostics