2018
An integrative bioinformatics approach reveals coding and non-coding gene variants associated with gene expression profiles and outcome in breast cancer molecular subtypes
Győrffy B, Pongor L, Bottai G, Li X, Budczies J, Szabó A, Hatzis C, Pusztai L, Santarpia L. An integrative bioinformatics approach reveals coding and non-coding gene variants associated with gene expression profiles and outcome in breast cancer molecular subtypes. British Journal Of Cancer 2018, 118: 1107-1114. PMID: 29559730, PMCID: PMC5931099, DOI: 10.1038/s41416-018-0030-0.Peer-Reviewed Original ResearchConceptsHER2-negative tumorsBreast cancer patientsCancer patientsER-positive/HER2-negative tumorsBreast cancer molecular subtypesMETABRIC data setMolecular breast cancer subtypesCox regression analysisBreast cancer subtypesCancer molecular subtypesGene expression profilesMann-Whitney U testRegression analysisMultivariate regression analysisPrognostic valueKaplan-MeierBreast cancerClinical dataDisease outcomeTCGA cohortGene expressionMolecular subtypesCancer-associated genesCancer-related genesClinical relevance
2012
DNA repair metagene signature as a prognostic and predictive factor in molecular breast cancer subtypes.
Santarpia L, Iwamoto T, Di Leo A, Hayashi N, Stampfer M, Guarducci C, Symmans W, Hortobagyi G, Pusztai L, Giampaolo B. DNA repair metagene signature as a prognostic and predictive factor in molecular breast cancer subtypes. Journal Of Clinical Oncology 2012, 30: 1012-1012. DOI: 10.1200/jco.2012.30.15_suppl.1012.Peer-Reviewed Original ResearchPathological complete responseHigher pathological complete responseBreast cancer molecular subtypesTaxane-based regimensTaxane-containing regimensCisplatin-containing regimensMolecular breast cancer subtypesTaxane-based chemotherapyPotential predictive markerBreast cancer subtypesCancer molecular subtypesBC cell linesFalse discovery correctionDistant relapseComplete responseBetter prognosisPoor prognosisPredictive factorsPrognostic valueBC subtypesER-/HER2Predictive markerN patientsPrognostic markerMolecular subtypesMutation profiling identifies numerous rare drug targets and distinct mutation patterns in different clinical subtypes of breast cancers
Santarpia L, Qi Y, Stemke-Hale K, Wang B, Young EJ, Booser DJ, Holmes FA, O’Shaughnessy J, Hellerstedt B, Pippen J, Vidaurre T, Gomez H, Valero V, Hortobagyi GN, Symmans WF, Bottai G, Di Leo A, Gonzalez-Angulo AM, Pusztai L. Mutation profiling identifies numerous rare drug targets and distinct mutation patterns in different clinical subtypes of breast cancers. Breast Cancer Research And Treatment 2012, 134: 333-343. PMID: 22538770, PMCID: PMC3885980, DOI: 10.1007/s10549-012-2035-3.Peer-Reviewed Original ResearchConceptsTriple-negative breast cancerBreast cancer subtypesBreast cancerPIK3CA mutationsCancer subtypesEstrogen receptor-positive cancersBreast cancer molecular subtypesMajor breast cancer subtypesSingle needle biopsyProspective clinical trialsReceptor-positive cancersDifferent breast cancer subtypesDifferent clinical subtypesNegative breast cancerCancer molecular subtypesFine-needle aspirationMutation patternsClinical subtypesClinical trialsNeedle biopsyMolecular subtypesNeedle aspirationInvestigational drugsStage IFBXW7 mutations
2011
P2-12-06: Nomogram To Predict Subsequent Bone Metastasis in Patients with Non Metastatic Breast Carcinomas.
Lousquy R, Delpech Y, Rouzier R, Gligorov J, Hsu L, Barranger E, Pusztai L, Uzan S, Hortobagyi G, Coutant C, Ibrahim N. P2-12-06: Nomogram To Predict Subsequent Bone Metastasis in Patients with Non Metastatic Breast Carcinomas. Cancer Research 2011, 71: p2-12-06-p2-12-06. DOI: 10.1158/0008-5472.sabcs11-p2-12-06.Peer-Reviewed Original ResearchNon-metastatic breast cancerMetastatic breast cancerBreast cancerBone metastasesConcordance indexHigh riskCox proportional hazards regression modelNon-metastatic breast carcinomaMultivariate logistic regression analysisProportional hazards regression modelsM.D. Anderson Cancer CenterBreast cancer molecular subtypesMethods Medical recordsSubsequent bone metastasesLymph node statusLymphovascular space invasionSelection of patientsTime of diagnosisMetastatic breast carcinomaHazards regression modelsAnderson Cancer CenterCancer molecular subtypesLogistic regression analysisDesign of trialsAdjuvant hormonotherapy