Elizabeth Berger, MD, MS, FACS
Assistant Professor of Surgery (Oncology, Breast)Cards
About
Research
Publications
2026
Use of Complementary and Alternative Medicine in the Management of Breast Cancer
Ayoade O, Caturegli G, Canavan M, Resio B, Berger E, Boffa D. Use of Complementary and Alternative Medicine in the Management of Breast Cancer. JAMA Network Open 2026, 9: e260337. PMID: 41770560, PMCID: PMC12954545, DOI: 10.1001/jamanetworkopen.2026.0337.Peer-Reviewed Original ResearchConceptsCohort studyManagement of breast cancerBreast cancerCohort study of dataMedical management of breast cancerTreated with CAMCox proportional hazards modelsMedical managementYear of diagnosisFemale patientsCombination of CAMProportional hazards modelTraditional therapiesAlternative medicineStudy of dataMain OutcomesEndocrine therapyNo treatmentCharlson Comorbidity IndexInsurance typeNonmedical personnelPrimary outcomeFacility typeSurvival timeHazards model
2025
Trends in survival after treatment for breast cancer at high-volume centers: An update from the National Cancer Database (2007-2017).
Godfrey E, Lindsay M, Thomas S, Hamid S, Moses J, Proussaloglou E, Berger E, Valero M, Leeds I, Ramirez A, Gross C, Greenup R. Trends in survival after treatment for breast cancer at high-volume centers: An update from the National Cancer Database (2007-2017). JCO Oncology Practice 2025, 21: 274-274. DOI: 10.1200/op.2025.21.10_suppl.274.Peer-Reviewed Original ResearchHigh-volume centersNational Cancer DatabaseBreast cancerHazard ratioOverall survivalPatient-level characteristicsHigh-volume centers of excellenceHigh-volume careSurvival benefitCancer DatabaseVolume-outcome relationshipSurgical volumeCancer careBreast cancer treatmentNon-HispanicEffect modificationHormone receptor statusRegionalized careGreater survival benefitComplex oncological treatmentCenters of excellenceFemale cancersPatient factorsCareSocioecological factorsDiagnostic yield of surveillance mammography among older women
Richman I, Lindsay M, Long J, Epstein E, Sheffrin M, Berger E. Diagnostic yield of surveillance mammography among older women. Journal Of The National Cancer Institute 2025, 118: 223-230. PMID: 41002168, PMCID: PMC12646037, DOI: 10.1093/jnci/djaf270.Peer-Reviewed Original ResearchSurveillance mammographyOlder womenBreast cancerHistory of breast cancerPositive predictive valueYears post-diagnosisSEER-Medicare dataLongitudinal cohort studySurveillance mammogramsHealth outcomesStratified analysisDiagnostic yieldPredictive valueSEER-MedicareMammographic surveillanceCancer diagnosisCohort studyPrimary breast cancerMammographyMammogramsOlder ageShort-term outcomesWomenOutcomesEven yearsRacial and ethnic disparities in conversion to mastectomy following lumpectomy
Khubchandani J, KC M, Dey P, Proussaloglou E, Valero M, Berger E, Park T, Gross C, Butler P, Fayanju O, Winer E, Golshan M, Greenup R. Racial and ethnic disparities in conversion to mastectomy following lumpectomy. Breast Cancer Research And Treatment 2025, 211: 99-110. PMID: 39937397, PMCID: PMC12303253, DOI: 10.1007/s10549-025-07625-6.Peer-Reviewed Original ResearchConceptsConversion to mastectomyNeoadjuvant chemotherapyBreast conservationStage 0-III breast cancerWhite womenBreast cancerBlack womenBreast cancer careNational Cancer DatabaseMultivariate logistic regression modelEvaluate contemporary trendsLogistic regression modelsCancer careImprove disparitiesEthnic disparitiesDiagnosis yearInitial lumpectomySocio-DemographicCancer DatabaseClinical factorsMastectomyLumpectomySurgeryResultsThe studyTreatment sequence
2024
ASO Visual Abstract: National Patterns of Hospital Admission Versus Home Recovery Following Mastectomy for Breast Cancer
Kim L, Moore M, Schneider E, Canner J, Ayyala H, Chen J, Anant P, Graetz E, Lynch M, Zanieski G, Gillego A, Valero M, Proussaloglou E, Berger E, Golshan M, Greenup R, Park T. ASO Visual Abstract: National Patterns of Hospital Admission Versus Home Recovery Following Mastectomy for Breast Cancer. Annals Of Surgical Oncology 2024, 31: 9113-9113. DOI: 10.1245/s10434-024-16259-9.Peer-Reviewed Original ResearchNational Patterns of Hospital Admission Versus Home Recovery Following Mastectomy for Breast Cancer
Kim L, Moore M, Schneider E, Canner J, Ayyala H, Chen J, Anant P, Graetz E, Lynch M, Zanieski G, Gillego A, Valero M, Proussaloglou E, Berger E, Golshan M, Greenup R, Park T. National Patterns of Hospital Admission Versus Home Recovery Following Mastectomy for Breast Cancer. Annals Of Surgical Oncology 2024, 31: 9088-9099. PMID: 39322830, DOI: 10.1245/s10434-024-16107-w.Peer-Reviewed Original ResearchHR patientsLymph nodesRate of neoadjuvant chemotherapyHospital admissionNational patterns of careEmergency departmentDecrease wound complicationsNeoadjuvant chemo-Hospital re-admissionNeoadjuvant chemotherapyIn-hospital admissionRate of reconstructionPerioperative outcomesPostoperative hematomaComplication ratePostoperative complicationsWound complicationsHome recoveryPatterns of careBreast cancerMastectomyEmergency room visitsMultivariate analysisComplicationsPatientsIncidence of Pathologic Nodal Disease in Clinically Node-Negative, Microinvasive or T1a Breast Cancers
Dey P, Kc M, Proussaloglou E, Khubchandani J, Kim L, Zanieski G, Park T, Lynch M, Gillego A, Valero M, Schneider E, Golshan M, Greenup R, Berger E. Incidence of Pathologic Nodal Disease in Clinically Node-Negative, Microinvasive or T1a Breast Cancers. Annals Of Surgical Oncology 2024, 31: 8821-8828. PMID: 39240394, DOI: 10.1245/s10434-024-16124-9.Peer-Reviewed Original ResearchTriple-negative breast cancerClinically node-negativePathologically node-negativePN+ diseaseNode-negativeBreast cancerYears of ageNodal diseaseHR-/HER2Significant comorbiditiesEpidermal growth factor receptor 2-positiveOdds of node positivityRate of nodal diseaseTriple-positive breast cancerTriple positive breast cancerEarly-stage breast cancerHR-positive/HER2-negativePathologic nodal diseasePathologic nodal positivityPredictors of pN+T1a breast cancerHR-/HER2+Sentinel node biopsyNational Cancer DatabasePathologic nodal stageASO Visual Abstract: “Peace of Mind” After Mastectomy: A Scoping Review
Hamid S, Bakkila B, Schultz K, Grimshaw A, Gunderson C, Godfrey E, Lee C, Berger E, Rosenberg S, Greenup R. ASO Visual Abstract: “Peace of Mind” After Mastectomy: A Scoping Review. Annals Of Surgical Oncology 2024, 31: 5213-5214. DOI: 10.1245/s10434-024-15511-6.Peer-Reviewed Original Research“Peace of Mind” After Mastectomy: A Scoping Review
Hamid S, Bakkila B, Schultz K, Grimshaw A, Gunderson C, Godfrey E, Lee C, Berger E, Rosenberg S, Greenup R. “Peace of Mind” After Mastectomy: A Scoping Review. Annals Of Surgical Oncology 2024, 31: 5168-5179. PMID: 38717543, PMCID: PMC12303252, DOI: 10.1245/s10434-024-15360-3.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsContralateral prophylactic mastectomyUnilateral mastectomyBreast-Conserving TherapyAverage-risk womenInclusion criteriaPsychosocial Well-BeingProspective cohort studyBackgroundMany womenProphylactic mastectomyScoping ReviewMethodsNine databasesWhite/Caucasian womenCohort studyStudy samplePostoperative time pointsStatistically significant resultsRelevant articlesWell-beingAnxietyResultsThe inclusion criteriaWomenMastectomySignificant resultsSurgical choiceSurgical decision
2023
Use of surveillance mammography among older patients with a history of breast cancer
Berger E, Long J, Sheffrin M, Lindsay M, Richman I. Use of surveillance mammography among older patients with a history of breast cancer. Journal Of Geriatric Oncology 2023, 15: 101686. PMID: 38114335, PMCID: PMC10994748, DOI: 10.1016/j.jgo.2023.101686.Peer-Reviewed Original Research
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Breast Surgical Oncology; Breast Oncology; Surgical Oncology
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Smilow Shares: Breast Cancer Awareness Month: Early-Stage Breast Cancer
October 9, 2025
Moderated by: Rachel Greenup, MD, MPH
Presentations by:
Elizabeth Berger, MD, MS, FACS
Mariya Rozenblit, MD
Siba Haykal, MD, PhD, FRCS, FACS
News
- March 20, 2026Source: WTNH News 8 (with Dr. Elizabeth Berger)
How artificial intelligence can aid in treating breast cancer
- March 09, 2026
Yale Cancer Center Experts Present Advances in Cancer Research at Major Surgical Meeting
- October 19, 2025Source: CT Patch
CT BHI Announces Recipients of 2025 Breast Cancer Research and Education Grants
- June 06, 2025
Yale Cancer Center Researchers and Trainees Present at 2025 ASCO Annual Meeting
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