Volumetric-modulated arc stereotactic body radiotherapy for prostate cancer: dosimetric impact of an increased near-maximum target dose and of a rectal spacer

OBJECTIVE: In volumetric-modulated arc therapy (VMAT) prostate stereotactic body radiotherapy (SBRT), dose coverage of the planning target volume (PTV) becomes challenging when the sparing of rectum, bladder and urethra is strictly pursued. Our current 35-Gy-in-five-fraction plans only assure 33.2 G...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Br J Radiol
Prif Awduron: Ruggieri, Ruggero, Naccarato, Stefania, Stavrev, Pavel, Stavreva, Nadejda, Fersino, Sergio, Giaj Levra, Niccolò, Mazzola, Rosario, Mancosu, Pietro, Scorsetti, Marta, Alongi, Filippo
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: The British Institute of Radiology. 2015
Pynciau:
Full Paper
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4738106/
https://ncbi.nlm.nih.gov/pubmed/26235142
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20140736
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