Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912378818> ?p ?o ?g. }
- W2912378818 endingPage "132" @default.
- W2912378818 startingPage "127" @default.
- W2912378818 abstract "Purpose To provide an analysis of dose distribution in sub-structures that could be responsible for urinary toxicity after Image-Guided Adaptive BrachyTherapy (IGABT) in Locally Advanced Cervical Cancer (LACC). Methods 105 LACC patients treated with radiochemotherapy and IGABT were selected. Sub-structures (bladder wall, trigone, bladder neck, urethra) were contoured on IGABT-planning MRIs. D2cm3 and D0.1cm3, ICRU Bladder-Point (ICRU BP) and Posterior-Inferior Border of Symphysis points (PIBS, PIBS + 2 cm, PIBS − 2 cm) doses were extracted. Internal-Urethral-Ostium (IUO) and PIBS-Urethra (PIBS-U) points were defined as urethral dose surrogates. Finally, the Vaginal Reference Length (VRL) was extracted. Values were converted into total EBRT + BT equivalent dose in 2 Gy fractions using α/β = 3 and T1/2 = 1.5 h. Results Median D2cm3 for bladder and trigone were 71.7[interquartile-range:66.5;74.1]Gy and 57.8[53.3;63.6]Gy, respectively, while median D0.1cm3 were 82.2[77.6;89.1]Gy and 70.7[62.0;76.7]Gy, respectively. Median ICRU BP dose was 63.7[56.5;70.5]Gy and correlated with trigone D2cm3 and D0.1cm3, while bladder and trigone D2cm3 had poor correlation (R2 = 0.492), as well as D0.1cm3 (R2 = 0.356). Bladder neck D0.1cm3 was always lower than trigone D0.1cm3 and higher than IUO. Correlation between PIBS + 2 cm and IUO was poor (R2 = 0.273), while PIBS and PIBS-U were almost equal (R2 = 0.990). VRL correlated with dose to bladder base. Conclusions The study confirmed that ICRU BP and trigone doses correlate. Bladder D2cm3 is not representative of trigone dose because hotspots are often placed in the bladder dome. VRL is a good indicator for bladder base sparing. In addition to D2cm3 and D0.1cm3 for whole bladder, ICRU BP, trigone D2cm3 and D0.1cm3, IUO and PIBS are useful for lower urinary tract reporting." @default.
- W2912378818 created "2019-02-21" @default.
- W2912378818 creator A5010078716 @default.
- W2912378818 creator A5030208685 @default.
- W2912378818 creator A5045579357 @default.
- W2912378818 creator A5058886812 @default.
- W2912378818 creator A5059230022 @default.
- W2912378818 creator A5070725260 @default.
- W2912378818 creator A5071171991 @default.
- W2912378818 creator A5077820862 @default.
- W2912378818 date "2019-03-01" @default.
- W2912378818 modified "2023-10-01" @default.
- W2912378818 title "Assessment of dose to functional sub-structures in the lower urinary tract in locally advanced cervical cancer radiotherapy" @default.
- W2912378818 cites W1444012378 @default.
- W2912378818 cites W1519951681 @default.
- W2912378818 cites W1782808056 @default.
- W2912378818 cites W1974040882 @default.
- W2912378818 cites W1995761318 @default.
- W2912378818 cites W1997971280 @default.
- W2912378818 cites W1998201907 @default.
- W2912378818 cites W1999267929 @default.
- W2912378818 cites W2001273577 @default.
- W2912378818 cites W2014343721 @default.
- W2912378818 cites W2042262831 @default.
- W2912378818 cites W2042933945 @default.
- W2912378818 cites W2043184052 @default.
- W2912378818 cites W2058510111 @default.
- W2912378818 cites W2079739912 @default.
- W2912378818 cites W2081220147 @default.
- W2912378818 cites W2086637385 @default.
- W2912378818 cites W2105163920 @default.
- W2912378818 cites W2107099081 @default.
- W2912378818 cites W2118926207 @default.
- W2912378818 cites W2131860931 @default.
- W2912378818 cites W2132331278 @default.
- W2912378818 cites W2139020835 @default.
- W2912378818 cites W2222645822 @default.
- W2912378818 cites W2327088405 @default.
- W2912378818 cites W2341208453 @default.
- W2912378818 cites W2345268804 @default.
- W2912378818 cites W2509418529 @default.
- W2912378818 cites W2516690090 @default.
- W2912378818 cites W2750455935 @default.
- W2912378818 cites W2793434371 @default.
- W2912378818 cites W2803390219 @default.
- W2912378818 cites W4213449514 @default.
- W2912378818 doi "https://doi.org/10.1016/j.ejmp.2019.01.017" @default.
- W2912378818 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30772142" @default.
- W2912378818 hasPublicationYear "2019" @default.
- W2912378818 type Work @default.
- W2912378818 sameAs 2912378818 @default.
- W2912378818 citedByCount "14" @default.
- W2912378818 countsByYear W29123788182020 @default.
- W2912378818 countsByYear W29123788182021 @default.
- W2912378818 countsByYear W29123788182022 @default.
- W2912378818 countsByYear W29123788182023 @default.
- W2912378818 crossrefType "journal-article" @default.
- W2912378818 hasAuthorship W2912378818A5010078716 @default.
- W2912378818 hasAuthorship W2912378818A5030208685 @default.
- W2912378818 hasAuthorship W2912378818A5045579357 @default.
- W2912378818 hasAuthorship W2912378818A5058886812 @default.
- W2912378818 hasAuthorship W2912378818A5059230022 @default.
- W2912378818 hasAuthorship W2912378818A5070725260 @default.
- W2912378818 hasAuthorship W2912378818A5071171991 @default.
- W2912378818 hasAuthorship W2912378818A5077820862 @default.
- W2912378818 hasConcept C105702510 @default.
- W2912378818 hasConcept C126838900 @default.
- W2912378818 hasConcept C126894567 @default.
- W2912378818 hasConcept C2777085111 @default.
- W2912378818 hasConcept C2777416452 @default.
- W2912378818 hasConcept C2779762690 @default.
- W2912378818 hasConcept C2989005 @default.
- W2912378818 hasConcept C509974204 @default.
- W2912378818 hasConcept C55034048 @default.
- W2912378818 hasConcept C71924100 @default.
- W2912378818 hasConcept C77411442 @default.
- W2912378818 hasConceptScore W2912378818C105702510 @default.
- W2912378818 hasConceptScore W2912378818C126838900 @default.
- W2912378818 hasConceptScore W2912378818C126894567 @default.
- W2912378818 hasConceptScore W2912378818C2777085111 @default.
- W2912378818 hasConceptScore W2912378818C2777416452 @default.
- W2912378818 hasConceptScore W2912378818C2779762690 @default.
- W2912378818 hasConceptScore W2912378818C2989005 @default.
- W2912378818 hasConceptScore W2912378818C509974204 @default.
- W2912378818 hasConceptScore W2912378818C55034048 @default.
- W2912378818 hasConceptScore W2912378818C71924100 @default.
- W2912378818 hasConceptScore W2912378818C77411442 @default.
- W2912378818 hasLocation W29123788181 @default.
- W2912378818 hasLocation W29123788182 @default.
- W2912378818 hasOpenAccess W2912378818 @default.
- W2912378818 hasPrimaryLocation W29123788181 @default.
- W2912378818 hasRelatedWork W109444569 @default.
- W2912378818 hasRelatedWork W117025725 @default.
- W2912378818 hasRelatedWork W2010135081 @default.
- W2912378818 hasRelatedWork W2052795597 @default.
- W2912378818 hasRelatedWork W2076946210 @default.
- W2912378818 hasRelatedWork W2174004463 @default.
- W2912378818 hasRelatedWork W2329902056 @default.