Dual Prognostic Classification of Triple-Negative Breast Cancer by DNA Damage Immune Response and Homologous Recombination Deficiency
Stecklein S, Barlow W, Pusztai L, Timms K, Kennedy R, Logan G, Seitz R, Badve S, Gökmen-Polar Y, Porter P, Linden H, Tripathy D, Hortobagyi G, Godwin A, Thompson A, Hayes D, Sharma P. Dual Prognostic Classification of Triple-Negative Breast Cancer by DNA Damage Immune Response and Homologous Recombination Deficiency. JCO Precision Oncology 2023, 7: e2300197. PMID: 37972336, PMCID: PMC10681491, DOI: 10.1200/po.23.00197.Peer-Reviewed Original ResearchConceptsTriple-negative breast cancerHomologous recombination deficiencyBreast cancerAdjuvant anthracycline-based chemotherapyTherapeutic vulnerabilitiesRecombination deficiencyDistinct therapeutic vulnerabilitiesAnthracycline-based chemotherapyImmune response signaturesDNA-damaging therapiesFavorable prognosisIntermediate prognosisWorse prognosisImmunologic microenvironmentImmune responseChemoresistant tumorsPrognostic classificationHeterogeneous diseasePrognosisHeterogeneous groupDistinct subgroupsTumorsCancerResponse signatureSimultaneous assessment