Preclinical and clinical efficacy of trastuzumab deruxtecan in breast cancer brain metastases
Kabraji S, Ni J, Sammons S, Li T, Van Swearingen AED, Wang Y, Pereslete A, Hsu L, DiPiro PJ, Lascola C, Moore H, Hughes M, Raghavendra AS, Gule-Monroe M, Murthy RK, Winer EP, Anders CK, Zhao JJ, Lin NU. Preclinical and clinical efficacy of trastuzumab deruxtecan in breast cancer brain metastases. Clinical Cancer Research 2022, 29: 174-182. PMID: 36074155, PMCID: PMC9811155, DOI: 10.1158/1078-0432.ccr-22-1138.Peer-Reviewed Original ResearchConceptsBreast cancer brain metastasesActive brain metastasesObjective response rateCNS objective response rateCancer brain metastasesBrain metastasesT-DXdPatient-derived xenograftsPDX modelsCohort studyTrastuzumab deruxtecanClinical efficacyClinical trialsHER2-positive breast cancer brain metastasesMetastatic HER2-positive breast cancerResponse rateMulti-institutional cohort studyHER2-positive breast cancerRetrospective multi-institutional cohort studyOrthotopic patient-derived xenograftsRetrospective cohort studyProspective clinical trialsSubset of patientsCentral nervous system activityPivotal clinical trials