2006
Factors Related to Underuse of Surveillance Mammography Among Breast Cancer Survivors
Keating NL, Landrum MB, Guadagnoli E, Winer EP, Ayanian JZ. Factors Related to Underuse of Surveillance Mammography Among Breast Cancer Survivors. Journal Of Clinical Oncology 2006, 24: 85-94. PMID: 16382117, DOI: 10.1200/jco.2005.02.4174.Peer-Reviewed Original ResearchConceptsBreast cancer survivorsSurveillance mammographyCancer survivorsMonth 7Elderly breast cancer survivorsEnd Results-Medicare dataOlder breast cancer survivorsAnnual surveillance mammographyPrimary surgical therapyRepeated-measures logistic regressionLower mammography ratesQuarter of womenPopulation-based sampleService Medicare enrolleesBreast cancer diagnosisSurgical therapyAnnual mammographyGuideline recommendationsMedical oncologistsMultivariable analysisNonclinical factorsMammography ratesBreast cancerMammography useStage I
2003
Consultation with a medical oncologist before surgery and type of surgery among elderly women with early-stage breast cancer.
Keating NL, Landrum MB, Ayanian JZ, Winer EP, Guadagnoli E. Consultation with a medical oncologist before surgery and type of surgery among elderly women with early-stage breast cancer. Journal Of Clinical Oncology 2003, 21: 4532-9. PMID: 14673040, DOI: 10.1200/jco.2003.05.131.Peer-Reviewed Original ResearchConceptsBreast-conserving surgeryDefinitive surgeryMedical oncologistsType of surgeryElderly womenAxillary dissectionBreast cancerEarly-stage breast cancerGuideline-recommended careRetrospective cohort studyAxillary node dissectionBreast cancer treatmentPercent of womenPopulation-based sampleComorbid illnessesNode dissectionCohort studyGuideline recommendationsDifferentiated cancerTeaching hospitalAdjusted proportionSurgeryOncologistsCancer treatmentWomen