2024
PO0205 Investigation of Inter-Observer Variability of Rectovaginal Reference Point Definition for Cervical Cancer Brachytherapy
Adefres B, Wallington D, Tien C, Damast S. PO0205 Investigation of Inter-Observer Variability of Rectovaginal Reference Point Definition for Cervical Cancer Brachytherapy. Brachytherapy 2024, 23: s96. DOI: 10.1016/j.brachy.2024.08.140.Peer-Reviewed Original ResearchExternal beam radiotherapyTreatment planning systemCervical cancer brachytherapyObserver 1Inter-observer variationObserver 2High dose rate brachytherapyDose gradientCombined external beam radiotherapyExternal beam radiotherapy doseDose measurementsPhysical doseCancer brachytherapyPosterior vaginal wallCervical cancer patientsBrachytherapy techniquesPlanning systemInter-observer differencesInter-observer variabilityBrachytherapy doseCumulative EQD2HDR-BTVaginal doseBeam radiotherapyVaginal wall
2023
Investigating the Relationship between the Dose to the Recto-Vaginal Reference Point and Vaginal Stenosis among Cervical Cancer Patients Treated at a North American Academic Institution
Adefres B, Wallington D, Tien C, Damast S. Investigating the Relationship between the Dose to the Recto-Vaginal Reference Point and Vaginal Stenosis among Cervical Cancer Patients Treated at a North American Academic Institution. International Journal Of Radiation Oncology • Biology • Physics 2023, 117: e501. DOI: 10.1016/j.ijrobp.2023.06.1746.Peer-Reviewed Original ResearchVaginal stenosisDose constraintsMedian doseMultivariable Cox proportional hazards regressionCox proportional hazards regressionCohort median ageAdvanced cervical cancerInterstitial needlesKaplan-Meier methodCervical cancer patientsProportional hazards regressionLog-rank testHR-CTV D90MATERIAL/METHODSImage-guided brachytherapyNorth American academic institutionsLACC patientsPrimary endpointCumulative incidenceOnly patientsPatient demographicsMedian ageCervical cancerCancer patientsSingle institution