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
2022
Brachytherapy impacts on sexual function: An integrative review of the literature focusing on cervical cancer
Chin C, Damast S. Brachytherapy impacts on sexual function: An integrative review of the literature focusing on cervical cancer. Brachytherapy 2022, 22: 30-46. PMID: 36567175, DOI: 10.1016/j.brachy.2022.10.012.Peer-Reviewed Original ResearchConceptsSexual morbidityCervical cancerSexual sequelaeImage-guided adaptive brachytherapyQuality of lifeSecondary preventionCurative treatmentDosimetric factorsCommon symptomsVaginal doseCancer patientsClose surveillanceSexual functionIndirect sequelaeSexual symptomsVaginal morbidityVaginal toxicitySexual dysfunctionAdaptive brachytherapySexual healthClinical interventionsMorbidityCritical organsSequelaeEffect relationship
2021
A phase II evaluation of pembrolizumab in recurrent microsatellite instability-high (MSI-H) endometrial cancer patients with Lynch-like versus MLH-1 methylated characteristics (NCT02899793)
Bellone S, Roque DM, Siegel ER, Buza N, Hui P, Bonazzoli E, Guglielmi A, Zammataro L, Nagarkatti N, Zaidi S, Lee J, Silasi D, Huang GS, Andikyan V, Damast S, Clark M, Azodi M, Schwartz PE, Tymon-Rosario J, Harold J, Mauricio D, Zeybek B, Menderes G, Altwerger G, Ratner E, Alexandrov LB, Iwasaki A, Kong Y, Song E, Dong W, Elvin J, Choi J, Santin AD. A phase II evaluation of pembrolizumab in recurrent microsatellite instability-high (MSI-H) endometrial cancer patients with Lynch-like versus MLH-1 methylated characteristics (NCT02899793). Annals Of Oncology 2021, 32: 1045-1046. PMID: 33932502, PMCID: PMC9465821, DOI: 10.1016/j.annonc.2021.04.013.Commentaries, Editorials and LettersBenefits of a Multidisciplinary Women’s Sexual Health Clinic in the Management of Sexual and Menopausal Symptoms After Pelvic Radiotherapy
Li JY, D’Addario J, Tymon-Rosario J, Menderes G, Young MR, Johung K, Ratner E, Minkin MJ, Damast S. Benefits of a Multidisciplinary Women’s Sexual Health Clinic in the Management of Sexual and Menopausal Symptoms After Pelvic Radiotherapy. American Journal Of Clinical Oncology 2021, 44: 143-149. PMID: 33755031, DOI: 10.1097/coc.0000000000000800.Peer-Reviewed Original ResearchMeSH KeywordsAdultBrachytherapyCombined Modality TherapyDyspareuniaFemaleGenital Neoplasms, FemaleHumansInterdisciplinary CommunicationMenopauseMiddle AgedPatient SatisfactionPelvisRadiation InjuriesRadiotherapyRectal NeoplasmsRetrospective StudiesSexual Dysfunction, PhysiologicalSexual HealthTreatment OutcomeVaginal DiseasesWomen's Health ServicesConceptsPelvic radiotherapySexual health clinicsMenopausal symptomsPersistent menopausal symptomsSystemic hormone therapyFemale cancer patientsPatterns of careDilator therapyVaginal estrogenGastrointestinal malignanciesHormone therapyVaginal drynessMedian ageMultidisciplinary careRetrospective reviewFemale patientsTreatment patternsCancer patientsPatient satisfactionSexual symptomsTestosterone creamVaginal lubricantsHealth clinicsSTATA 13.1Patients
2017
Impact of vaginal cylinder diameter on outcomes following brachytherapy for early stage endometrial cancer
Qian JM, Stahl JM, Young MR, Ratner E, Damast S. Impact of vaginal cylinder diameter on outcomes following brachytherapy for early stage endometrial cancer. Journal Of Gynecologic Oncology 2017, 28: 0. PMID: 29027402, PMCID: PMC5641534, DOI: 10.3802/jgo.2017.28.e84.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAdultAgedAged, 80 and overBody Mass IndexBrachytherapyConstriction, PathologicDatabases, FactualEndometrial NeoplasmsFemaleGastrointestinal DiseasesGravidityHumansHysterectomyLymph Node ExcisionMiddle AgedNeoplasm StagingOvariectomyRadiation InjuriesRadiotherapy, AdjuvantSalpingectomyTreatment OutcomeVaginaVaginal DiseasesConceptsVaginal brachytherapyVaginal symptomsLate grade 3 toxicityEarly-stage endometrial cancerNormal body mass indexAdjuvant vaginal brachytherapyGrade 3 toxicityShorter vaginal lengthStage endometrial cancerEndometrial cancer patientsBody mass indexRate of recurrenceAcute gastrointestinalTreatment tolerabilityVaginal stenosisEndometrial cancerVaginal lengthMass indexRecurrence rateCancer patientsVaginal toxicityTreatment characteristicsHigh riskSide effectsPatients
2012
Sexual Functioning Among Endometrial Cancer Patients Treated With Adjuvant High-Dose-Rate Intra-Vaginal Radiation Therapy
Damast S, Alektiar KM, Goldfarb S, Eaton A, Patil S, Mosenkis J, Bennett A, Atkinson T, Jewell E, Leitao M, Barakat R, Carter J, Basch E. Sexual Functioning Among Endometrial Cancer Patients Treated With Adjuvant High-Dose-Rate Intra-Vaginal Radiation Therapy. International Journal Of Radiation Oncology • Biology • Physics 2012, 84: e187-e193. PMID: 22572074, PMCID: PMC5538259, DOI: 10.1016/j.ijrobp.2012.03.030.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, IntravaginalAdolescentAdultAgedAged, 80 and overBrachytherapyCross-Sectional StudiesDehydrationDilatationEndometrial NeoplasmsFemaleHumansHysterectomyLaparotomyLibidoMiddle AgedOrgasmPainPersonal SatisfactionRadiotherapy DosageRadiotherapy, AdjuvantReference ValuesRegression AnalysisRisk FactorsSexual Dysfunction, PhysiologicalSurveys and QuestionnairesVaginal Creams, Foams, and JelliesVaginal DiseasesYoung AdultConceptsFemale Sexual Function IndexEndometrial cancer patientsSexual dysfunctionFSFI scoreSexual functioningCancer patientsEarly stage endometrial cancer patientsQuestionnaire completionRates of SDLubricant useLower FSFI scoresSexual Function IndexPoor sexual functioningRadiation oncology clinicPostmenopausal statusSimple hysterectomyPostmenopausal populationOncology clinicAdjuvant brachytherapyEC patientsRisk factorsFunction IndexRadiation therapyHigh doseMultivariate analysis
2009
Locoregional Outcomes of Inflammatory Breast Cancer Patients Treated With Standard Fractionation Radiation and Daily Skin Bolus in the Taxane Era
Damast S, Ho AY, Montgomery L, Fornier MN, Ishill N, Elkin E, Beal K, McCormick B. Locoregional Outcomes of Inflammatory Breast Cancer Patients Treated With Standard Fractionation Radiation and Daily Skin Bolus in the Taxane Era. International Journal Of Radiation Oncology • Biology • Physics 2009, 77: 1105-1112. PMID: 19879068, DOI: 10.1016/j.ijrobp.2009.06.042.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAdultAgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsCapecitabineCarboplatinCyclophosphamideDeoxycytidineDisease-Free SurvivalDose Fractionation, RadiationDoxorubicinDrug Administration ScheduleEpirubicinFemaleFluorouracilHumansMastectomy, Modified RadicalMiddle AgedNeoadjuvant TherapyPaclitaxelRadiodermatitisRadiotherapy, AdjuvantRetrospective StudiesConceptsDistant metastasis-free survivalStandard fractionation radiationCombined-modality therapyInflammatory breast cancer patientsMetastasis-free survivalBreast cancer patientsLocoregional controlRadiation therapyLocoregional outcomeSkin bolusCancer patientsChest wallAdjuvant radiation therapyExcellent locoregional controlMajority of patientsSignificant therapeutic challengeScar boostTaxane eraIBC patientsRadical mastectomyRegional lymphaticsTherapeutic challengeDaily fractionsStandard fractionationPrescribed treatment