2023
377O A pooled analysis of trastuzumab deruxtecan (T-DXd) in patients (pts) with HER2-positive (HER2+) metastatic breast cancer (mBC) with brain metastases (BMs) from DESTINY-Breast (DB) -01, -02, and -03
Hurvitz S, Modi S, Li W, Park Y, Chung W, Kim S, Cortés J, Yamashita T, Pedrini J, Im S, Tseng L, Harbeck N, Krop I, Curigliano G, Mathias E, Cathcart J, Cagnazzo A, Ashfaque S, Egorov A, André F. 377O A pooled analysis of trastuzumab deruxtecan (T-DXd) in patients (pts) with HER2-positive (HER2+) metastatic breast cancer (mBC) with brain metastases (BMs) from DESTINY-Breast (DB) -01, -02, and -03. Annals Of Oncology 2023, 34: s335-s336. DOI: 10.1016/j.annonc.2023.09.554.Peer-Reviewed Original Research
2022
Multiomics in primary and metastatic breast tumors from the AURORA US network finds microenvironment and epigenetic drivers of metastasis
Garcia-Recio S, Hinoue T, Wheeler G, Kelly B, Garrido-Castro A, Pascual T, De Cubas A, Xia Y, Felsheim B, McClure M, Rajkovic A, Karaesmen E, Smith M, Fan C, Ericsson P, Sanders M, Creighton C, Bowen J, Leraas K, Burns R, Coppens S, Wheless A, Rezk S, Garrett A, Parker J, Foy K, Shen H, Park B, Krop I, Anders C, Gastier-Foster J, Rimawi M, Nanda R, Lin N, Isaacs C, Marcom P, Storniolo A, Couch F, Chandran U, Davis M, Silverstein J, Ropelewski A, Liu M, Hilsenbeck S, Norton L, Richardson A, Symmans W, Wolff A, Davidson N, Carey L, Lee A, Balko J, Hoadley K, Laird P, Mardis E, King T, Perou C. Multiomics in primary and metastatic breast tumors from the AURORA US network finds microenvironment and epigenetic drivers of metastasis. Nature Cancer 2022, 4: 128-147. PMID: 36585450, PMCID: PMC9886551, DOI: 10.1038/s43018-022-00491-x.Peer-Reviewed Original ResearchConceptsMetastatic breast cancerBreast cancerHER2-targeted therapiesImmune cell infiltratesMetastatic breast tumorsLiver metastasesCell infiltrateLow-pass whole-genome sequencingSubtype changesT cellsEstrogen receptorTumor subtypesEndothelial contentBreast tumorsMetastasisCell-cell adhesion genesReduced expressionGlobal DNA methylationDNA methylation mechanismsFocal deletionsMolecular featuresWhole-genome sequencingCancerSubtypesRNA sequencingCorrigendum to “Tucatinib versus placebo added to trastuzumab and capecitabine for patients with pretreated HER2D metastatic breast cancer with and without brain metastases (HER2CLIMB): final overall survival analysis” [Annals of Oncology 33 (2022) 321-329]
Curigliano G, Mueller V, Borges V, Hamilton E, Hurvitz S, Loi S, Murthy R, Okines A, Paplomata E, Cameron D, Carey L, Gelmon K, Hortobagyi G, Krop I, Loibl S, Pegram M, Slamon D, Ramos J, Feng W, Winer E. Corrigendum to “Tucatinib versus placebo added to trastuzumab and capecitabine for patients with pretreated HER2D metastatic breast cancer with and without brain metastases (HER2CLIMB): final overall survival analysis” [Annals of Oncology 33 (2022) 321-329]. Annals Of Oncology 2022, 34: 630. PMID: 36564285, DOI: 10.1016/j.annonc.2022.12.005.Peer-Reviewed Original Research
2021
331TiP HER2CLIMB-04: Phase II trial of tucatinib + trastuzumab deruxtecan in patients with HER2+ locally advanced or metastatic breast cancer with and without brain metastases
Carey L, Krop I, Ramos J, Feng W, Hamilton E. 331TiP HER2CLIMB-04: Phase II trial of tucatinib + trastuzumab deruxtecan in patients with HER2+ locally advanced or metastatic breast cancer with and without brain metastases. Annals Of Oncology 2021, 32: s510-s511. DOI: 10.1016/j.annonc.2021.08.614.Peer-Reviewed Original Research128TiP HER2CLIMB-04: Phase II trial of tucatinib + trastuzumab deruxtecan in patients with HER2+ unresectable locally-advanced or metastatic breast cancer with and without brain metastases
Hamilton E, Ramos J, Feng W, Krop I. 128TiP HER2CLIMB-04: Phase II trial of tucatinib + trastuzumab deruxtecan in patients with HER2+ unresectable locally-advanced or metastatic breast cancer with and without brain metastases. Annals Of Oncology 2021, 32: s76. DOI: 10.1016/j.annonc.2021.03.142.Peer-Reviewed Original Research
2018
A phase II study of atezolizumab (Atezo) combined with pertuzumab (P) and high-dose trastuzumab (H) for the treatment of central nervous system (CNS) metastases in patients with Her2-positive (HER2+) metastatic breast cancer (MBC).
Barroso-Sousa R, Barry W, Kumthekar P, Guo H, Silvestri K, Krop I, Winer E, Tolaney S, Lin N. A phase II study of atezolizumab (Atezo) combined with pertuzumab (P) and high-dose trastuzumab (H) for the treatment of central nervous system (CNS) metastases in patients with Her2-positive (HER2+) metastatic breast cancer (MBC). Journal Of Clinical Oncology 2018, 36: tps1100-tps1100. DOI: 10.1200/jco.2018.36.15_suppl.tps1100.Peer-Reviewed Original Research
2017
264P Progression-free survival (PFS) and site of first progression in HER2+ metastatic breast cancer (MBC) patients (pts) with (w) or without (w/o) brain metastases: A pooled analysis of tucatinib phase I studies
Moulder S, Hamilton E, Ferrario C, Conlin A, Krop I, Chamberlain M, Gray T, Borges V. 264P Progression-free survival (PFS) and site of first progression in HER2+ metastatic breast cancer (MBC) patients (pts) with (w) or without (w/o) brain metastases: A pooled analysis of tucatinib phase I studies. Annals Of Oncology 2017, 28: v85. DOI: 10.1093/annonc/mdx365.027.Peer-Reviewed Original Research
2016
Combination inhibition of PI3K and mTORC1 yields durable remissions in mice bearing orthotopic patient-derived xenografts of HER2-positive breast cancer brain metastases
Ni J, Ramkissoon SH, Xie S, Goel S, Stover DG, Guo H, Luu V, Marco E, Ramkissoon LA, Kang YJ, Hayashi M, Nguyen QD, Ligon AH, Du R, Claus EB, Alexander BM, Yuan GC, Wang ZC, Iglehart JD, Krop IE, Roberts TM, Winer EP, Lin NU, Ligon KL, Zhao JJ. Combination inhibition of PI3K and mTORC1 yields durable remissions in mice bearing orthotopic patient-derived xenografts of HER2-positive breast cancer brain metastases. Nature Medicine 2016, 22: 723-726. PMID: 27270588, PMCID: PMC4938731, DOI: 10.1038/nm.4120.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAminopyridinesAnimalsAntineoplastic AgentsApoptosisBrain NeoplasmsBreast NeoplasmsCarrier ProteinsCaspase 3Cell Cycle ProteinsDNA RepairDrug Resistance, NeoplasmDrug Therapy, CombinationEukaryotic Initiation FactorsEverolimusFemaleGene Expression ProfilingGenomic InstabilityHumansImmunohistochemistryKi-67 AntigenMagnetic Resonance ImagingMechanistic Target of Rapamycin Complex 1MiceMice, SCIDMolecular Targeted TherapyMorpholinesMultiprotein ComplexesNeoplasm TransplantationPhosphoinositide-3 Kinase InhibitorsPhosphoproteinsPhosphorylationReceptor, ErbB-2Remission InductionTOR Serine-Threonine KinasesXenograft Model Antitumor AssaysConceptsBreast cancer brain metastasesCancer brain metastasesBrain metastasesHER2-positive breast cancer brain metastasesOrthotopic patient-derived xenograftsPI3KPatient-derived xenograftsDurable remissionsTherapeutic responseMouse modelCombined inhibitionCombination inhibitionMetastasisInhibitionRemissionXenograftsMiceEfficacy results of a phase 1b study of ONT-380, a CNS-penetrant TKI, in combination with T-DM1 in HER2+ metastatic breast cancer (MBC), including patients (pts) with brain metastases.
Borges V, Ferrario C, Aucoin N, Falkson C, Khan Q, Krop I, Welch S, Bedard P, Conlin A, Chaves J, Walker L, Hamilton E. Efficacy results of a phase 1b study of ONT-380, a CNS-penetrant TKI, in combination with T-DM1 in HER2+ metastatic breast cancer (MBC), including patients (pts) with brain metastases. Journal Of Clinical Oncology 2016, 34: 513-513. DOI: 10.1200/jco.2016.34.15_suppl.513.Peer-Reviewed Original Research
2014
TBCRC 022: Phase II trial of neratinib for patients (Pts) with human epidermal growth factor receptor 2 (HER2+) breast cancer and brain metastases (BCBM).
Freedman R, Gelman R, Wefel J, Krop I, Melisko M, Lowe A, Agar N, Blackwell K, Connolly R, Niravath P, Van Poznak C, Puhalla S, Ryabin N, Lawler E, Ibrahim N, Liu M, Wolff A, Winer E, Lin N. TBCRC 022: Phase II trial of neratinib for patients (Pts) with human epidermal growth factor receptor 2 (HER2+) breast cancer and brain metastases (BCBM). Journal Of Clinical Oncology 2014, 32: 528-528. DOI: 10.1200/jco.2014.32.15_suppl.528.Peer-Reviewed Original ResearchPhase I dose-escalation trial of ONT-380 in combination with trastuzumab in participants with brain metastases from HER2+ breast cancer.
Metzger-Filho O, Barry W, Krop I, Younger W, Lawler E, Winer E, Lin N. Phase I dose-escalation trial of ONT-380 in combination with trastuzumab in participants with brain metastases from HER2+ breast cancer. Journal Of Clinical Oncology 2014, 32: tps660-tps660. DOI: 10.1200/jco.2014.32.15_suppl.tps660.Peer-Reviewed Original Research