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Title:

Interfraction variation and dosimetric changes during image-guided radiation therapy in prostate cancer patients.

Document type:
Article; Journal Article
Author(s):
Fuchs, Frederik; Habl, Gregor; Devečka, Michal; Kampfer, Severin; Combs, Stephanie E; Kessel, Kerstin A
Abstract:
PURPOSE: The aim of this study was to identify volume changes and dose variations of rectum and bladder during radiation therapy in prostate cancer (PC) patients. MATERIALS AND METHODS: We analyzed 20 patients with PC treated with helical tomotherapy. Daily image guidance was performed. We re-contoured the entire bladder and rectum including its contents as well as the organ walls on megavoltage computed tomography once a week. Dose variations were analyzed by means of Dmedian, Dmean, Dmax, V10...     »
Journal title abbreviation:
Radiat Oncol J
Year:
2019
Journal volume:
37
Journal issue:
2
Pages contribution:
127-133
Fulltext / DOI:
doi:10.3857/roj.2018.00514
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/31137087
Print-ISSN:
2234-1900
TUM Institution:
Klinik und Poliklinik für RadioOnkologie und Strahlentherapie
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