2021
Whole-genome sequencing of phenotypically distinct inflammatory breast cancers reveals similar genomic alterations to non-inflammatory breast cancers
Li X, Kumar S, Harmanci A, Li S, Kitchen RR, Zhang Y, Wali VB, Reddy SM, Woodward WA, Reuben JM, Rozowsky J, Hatzis C, Ueno NT, Krishnamurthy S, Pusztai L, Gerstein M. Whole-genome sequencing of phenotypically distinct inflammatory breast cancers reveals similar genomic alterations to non-inflammatory breast cancers. Genome Medicine 2021, 13: 70. PMID: 33902690, PMCID: PMC8077918, DOI: 10.1186/s13073-021-00879-x.Peer-Reviewed Original ResearchConceptsSingle nucleotide variantsWhole-genome sequencingGermline single nucleotide variantsInternational Cancer Genome ConsortiumGenomic featuresGenomic alterationsGenome ConsortiumClonal architectureWhole Genomes (PCAWG) ConsortiumNon-coding regionsCancer-related pathwaysNon-IBC samplesCancer Genome Atlas ProgramMAST2 geneCopy number profilesPan-cancer analysisTGF-β pathwayGenomic architectureGenomic regionsSimilar genomic alterationsSimilar genomic characteristicsComplex SVsIBC samplesGenomic differencesOverall mutational load
2017
Differences in the immune microenvironment and genomic characteristics of TNBC in African American women compared to other races.
Szekely B, Safonov A, Karn T, Bhagwagar S, Killelea B, Silber A, Hatzis C, Pusztai L. Differences in the immune microenvironment and genomic characteristics of TNBC in African American women compared to other races. Journal Of Clinical Oncology 2017, 35: e13028-e13028. DOI: 10.1200/jco.2017.35.15_suppl.e13028.Peer-Reviewed Original ResearchTriple-negative breast cancerNon-AA patientsImmune microenvironmentAfrican American womenImmune signaturesNeoantigen loadImmune metagenesLower pathologic complete response (pCR) ratesPathologic complete response rateComplete response rateNegative breast cancerAmerican womenMann-Whitney U testSignificant differencesClonal heterogeneityTCGA data setsDeletion loadNeoadjuvant therapyLymphocyte countTIL countAA patientsOverall mutational loadHistologic tumorsBreast cancerTreatment response