Matches in SemOpenAlex for { <https://semopenalex.org/work/W3193513304> ?p ?o ?g. }
- W3193513304 endingPage "148" @default.
- W3193513304 startingPage "132" @default.
- W3193513304 abstract "Aim: To compare and analyze dose constraints and target coverage results and to reduce Bladder Wall (Bwall) V18.12 for prostate Stereotactic-Body Radiation Therapy (SBRT) when Seminal Vesicles (SSVV) are included or not. Several indicators based on intersection volumes are obtained to predict constraint fulfillment. Background: Due to prostate’s low alpha-beta ratio and the possibility of increasing the therapeutic ratio several moderate and extreme hypofractionation schemes have been proposed. The scheme selected was a fivefraction urethra-sparing prostate SBRT. Materials and Methods: 150 patients divided into two groups according to the inclusion of SSVV in PTV or not were analyzed. Histograms, average values, standard deviations and degrees of fulfillment were obtained for each constraint or goal and group. A possible reduction of the Bwall V18.12 was addressed by re-optimizing fifty randomly chosen patients. Predictors of constraint fulfilling were obtained by using the intersections of Bwall and Rectum Wall (Rwall) with the PTV. Results: Significant differences in Rwall V32.62 and V29 were obtained when evaluating the influence of SSVV inclusion. A reduction of 12% in the Bwall V18.12 constraint was achieved without compromising coverage and OARs doses. No dependence on the inclusion of SSVV was found. Conclusions: Statistically significant differences have been found in Rwall intermediate-dose constraint when SSVV was included. A reduction of 12% in the Bwall V18.12 constraint has been achieved without compromising the PTV coverage and the rest of OARs constraints. Constraint fulfillment predictors could be useful to evaluate the feasibility of prostate SBRT prior to the planning process for every single patient." @default.
- W3193513304 created "2021-08-30" @default.
- W3193513304 creator A5000816846 @default.
- W3193513304 creator A5008661548 @default.
- W3193513304 creator A5010862068 @default.
- W3193513304 creator A5012621629 @default.
- W3193513304 creator A5026397693 @default.
- W3193513304 creator A5045382898 @default.
- W3193513304 creator A5056339747 @default.
- W3193513304 creator A5066068652 @default.
- W3193513304 date "2021-01-01" @default.
- W3193513304 modified "2023-10-01" @default.
- W3193513304 title "Constraint Analysis and Bladder Wall Low-Dose-Constraint Reduction in Five-Fraction Urethra-Sparing Prostate SBRT" @default.
- W3193513304 cites W1731133961 @default.
- W3193513304 cites W1993681878 @default.
- W3193513304 cites W1998201907 @default.
- W3193513304 cites W2004647062 @default.
- W3193513304 cites W2005906703 @default.
- W3193513304 cites W2017834862 @default.
- W3193513304 cites W2020242089 @default.
- W3193513304 cites W2023397502 @default.
- W3193513304 cites W2030378684 @default.
- W3193513304 cites W2060756054 @default.
- W3193513304 cites W2061030921 @default.
- W3193513304 cites W2063266750 @default.
- W3193513304 cites W2083321519 @default.
- W3193513304 cites W2084505101 @default.
- W3193513304 cites W2094442174 @default.
- W3193513304 cites W2100143139 @default.
- W3193513304 cites W2106015254 @default.
- W3193513304 cites W2110069785 @default.
- W3193513304 cites W2111180711 @default.
- W3193513304 cites W2112473204 @default.
- W3193513304 cites W2146000624 @default.
- W3193513304 cites W2157634805 @default.
- W3193513304 cites W2160406420 @default.
- W3193513304 cites W2164748078 @default.
- W3193513304 cites W2172038823 @default.
- W3193513304 cites W2320858353 @default.
- W3193513304 cites W2516130020 @default.
- W3193513304 cites W2527908596 @default.
- W3193513304 cites W2772705486 @default.
- W3193513304 cites W2806116757 @default.
- W3193513304 cites W2809021530 @default.
- W3193513304 cites W2928985222 @default.
- W3193513304 cites W2973514824 @default.
- W3193513304 cites W2999417355 @default.
- W3193513304 cites W3111626109 @default.
- W3193513304 cites W3127066344 @default.
- W3193513304 cites W3176394553 @default.
- W3193513304 cites W4235850862 @default.
- W3193513304 doi "https://doi.org/10.4236/ijmpcero.2021.103012" @default.
- W3193513304 hasPublicationYear "2021" @default.
- W3193513304 type Work @default.
- W3193513304 sameAs 3193513304 @default.
- W3193513304 citedByCount "1" @default.
- W3193513304 countsByYear W31935133042023 @default.
- W3193513304 crossrefType "journal-article" @default.
- W3193513304 hasAuthorship W3193513304A5000816846 @default.
- W3193513304 hasAuthorship W3193513304A5008661548 @default.
- W3193513304 hasAuthorship W3193513304A5010862068 @default.
- W3193513304 hasAuthorship W3193513304A5012621629 @default.
- W3193513304 hasAuthorship W3193513304A5026397693 @default.
- W3193513304 hasAuthorship W3193513304A5045382898 @default.
- W3193513304 hasAuthorship W3193513304A5056339747 @default.
- W3193513304 hasAuthorship W3193513304A5066068652 @default.
- W3193513304 hasBestOaLocation W31935133041 @default.
- W3193513304 hasConcept C111335779 @default.
- W3193513304 hasConcept C121608353 @default.
- W3193513304 hasConcept C126322002 @default.
- W3193513304 hasConcept C126894567 @default.
- W3193513304 hasConcept C2524010 @default.
- W3193513304 hasConcept C2776036281 @default.
- W3193513304 hasConcept C2776235491 @default.
- W3193513304 hasConcept C2781074409 @default.
- W3193513304 hasConcept C2989005 @default.
- W3193513304 hasConcept C33923547 @default.
- W3193513304 hasConcept C71924100 @default.
- W3193513304 hasConceptScore W3193513304C111335779 @default.
- W3193513304 hasConceptScore W3193513304C121608353 @default.
- W3193513304 hasConceptScore W3193513304C126322002 @default.
- W3193513304 hasConceptScore W3193513304C126894567 @default.
- W3193513304 hasConceptScore W3193513304C2524010 @default.
- W3193513304 hasConceptScore W3193513304C2776036281 @default.
- W3193513304 hasConceptScore W3193513304C2776235491 @default.
- W3193513304 hasConceptScore W3193513304C2781074409 @default.
- W3193513304 hasConceptScore W3193513304C2989005 @default.
- W3193513304 hasConceptScore W3193513304C33923547 @default.
- W3193513304 hasConceptScore W3193513304C71924100 @default.
- W3193513304 hasIssue "03" @default.
- W3193513304 hasLocation W31935133041 @default.
- W3193513304 hasOpenAccess W3193513304 @default.
- W3193513304 hasPrimaryLocation W31935133041 @default.
- W3193513304 hasRelatedWork W1544952821 @default.
- W3193513304 hasRelatedWork W1966450328 @default.
- W3193513304 hasRelatedWork W2028320337 @default.
- W3193513304 hasRelatedWork W2033896644 @default.
- W3193513304 hasRelatedWork W2068512982 @default.