1998
Prognostic value of prostate-specific antigen for women with breast cancer: a large United States cohort study.
Yu H, Levesque M, Clark G, Diamandis E. Prognostic value of prostate-specific antigen for women with breast cancer: a large United States cohort study. Clinical Cancer Research 1998, 4: 1489-97. PMID: 9626467.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAnalysis of VarianceBiomarkers, TumorBreast NeoplasmsCohort StudiesCytosolFemaleFollow-Up StudiesHumansLymphatic MetastasisMiddle AgedPloidiesPrognosisProstate-Specific AntigenReceptors, EstrogenReceptors, ProgesteroneS PhaseSurvival AnalysisTime FactorsUnited StatesConceptsProstate-specific antigenPrimary breast cancerBreast cancerCohort studyPrognostic valueRelative riskBreast tumorsSteroid hormone receptor levelsLow S-phase fractionMeasurement of PSAPSA-negative patientsPSA-positive patientsPrognosis of patientsYounger patient ageHormone receptor levelsLarge cohort studyUnited States cohort studyValuable tumor markerS-phase fractionUnited States patientsBreast tumor extractsMedian followPSA presenceNodal statusPatient age
1995
Immunofluorometric analysis of p53 protein and prostate-specific antigen in breast tumours and their association with other prognostic indicators
Levesque M, Clark G, Yu H, Diamandis E. Immunofluorometric analysis of p53 protein and prostate-specific antigen in breast tumours and their association with other prognostic indicators. British Journal Of Cancer 1995, 72: 720-727. PMID: 7545416, PMCID: PMC2033897, DOI: 10.1038/bjc.1995.400.Peer-Reviewed Original ResearchConceptsS-phase fractionEpidermal growth factor receptorHER-2/neuProgesterone receptorPrognostic indicatorBreast cancerBreast tumorsProstate-specific antigen expressionIndependent prognostic indicatorP53 proteinProstate-specific antigenAggressive tumor phenotypeWilcoxon rank sum analysisBreast tumor extractsStatus of p53Growth factor receptorPresence of PSARank-sum analysisFavorable prognosisPrognostic factorsBetter prognosisLevels of ERPresence of p53Antigen expressionTumor extracts
1994
Detection of prostate-specific antigen immunoreactivity in breast tumors
Diamandis E, Yu H, Sutherland D. Detection of prostate-specific antigen immunoreactivity in breast tumors. Breast Cancer Research And Treatment 1994, 32: 301-310. PMID: 7532468, DOI: 10.1007/bf00666007.Peer-Reviewed Original ResearchConceptsProstate-specific antigenPSA immunoreactivityProgesterone receptorP53 tumor suppressor gene productBreast tumorsProstate-specific antigen immunoreactivitySeminal prostate-specific antigenProgesterone receptor-positive tumorsSensitive immunofluorometric procedureReceptor-positive tumorsEarly disease stagesTumor suppressor gene productBreast tumor extractsSuppressor gene productWestern blot analysisDisease stageProstate carcinomaAntigen immunoreactivityTumor extractsTumor specimensClinical practiceImmunoreactivityTumorsYoung womenImmunofluorometric procedure