Restricted bowel loop contouring: Improving efficiency in radiotherapy contouring for abdomino-pelvic Stereotactic Ablative Radiotherapy (SABR).
Bowel bag
Bowel loops
Delineation
Stereotactic Ablative Radiotherapy (SABR)
Journal
Clinical and translational radiation oncology
ISSN: 2405-6308
Titre abrégé: Clin Transl Radiat Oncol
Pays: Ireland
ID NLM: 101713416
Informations de publication
Date de publication:
Sep 2020
Sep 2020
Historique:
received:
21
03
2020
revised:
05
05
2020
accepted:
09
06
2020
entrez:
9
7
2020
pubmed:
9
7
2020
medline:
9
7
2020
Statut:
epublish
Résumé
We present a time-saving alternative to individual bowel loop delineation for abdomino-pelvic Stereotactic Ablative Radiotherapy. Here, individual bowel loop contouring is only performed within a 3 cm circumferential and 2 cm superio-inferior expansion of the PTV. A bowel bag structure represents distal bowel. No relevant doses are 'missed' with this time-saving strategy.
Identifiants
pubmed: 32637661
doi: 10.1016/j.ctro.2020.06.004
pii: S2405-6308(20)30053-7
pmc: PMC7327863
doi:
Types de publication
Journal Article
Langues
eng
Pagination
60-64Informations de copyright
© 2020 The Authors. Published by Elsevier B.V. on behalf of European Society for Radiotherapy and Oncology.
Déclaration de conflit d'intérêts
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Références
J Clin Oncol. 2018 Feb 10;36(5):446-453
pubmed: 29240541
J Radiat Res. 2016 Nov;57(6):668-676
pubmed: 27342839
Int J Radiat Oncol Biol Phys. 2012 Jul 1;83(3):e353-62
pubmed: 22483697
Int J Radiat Oncol Biol Phys. 2010 Mar 1;76(3 Suppl):S101-7
pubmed: 20171503
Lancet. 2019 May 18;393(10185):2051-2058
pubmed: 30982687
Pract Radiat Oncol. 2014 Mar-Apr;4(2):82-89
pubmed: 24890348
Radiother Oncol. 2017 Dec;125(3):439-444
pubmed: 28811038
Clin Transl Radiat Oncol. 2019 Apr 02;18:54-59
pubmed: 31341976