2024
Circulating tumor DNA fraction predicts residual cancer burden post-neoadjuvant chemotherapy in triple negative breast cancer
Shan N, Gould B, Wang X, Bonora G, Blenman K, Foldi J, Campos G, Walsh M, Du P, Pusztai L. Circulating tumor DNA fraction predicts residual cancer burden post-neoadjuvant chemotherapy in triple negative breast cancer. The Journal Of Liquid Biopsy 2024, 6: 100168. PMID: 40027305, PMCID: PMC11863946, DOI: 10.1016/j.jlb.2024.100168.Peer-Reviewed Original ResearchTriple negative breast cancerResidual cancer burdenCirculating tumor DNANegative breast cancerPathological responsePost-NACBreast cancerPlasma circulating tumor DNATriple negative breast cancer patientsResidual cancer burden scoreCirculating tumour DNA fractionPost-neoadjuvant chemotherapyPre-NAC samplesWeekly nab-paclitaxelTumor DNA methylation profilesTumor DNA fractionHot spot mutationsYouden's J statisticNab-paclitaxelPre-NACTumor variantsTumor DNATumor fractionClinical trialsDNA methylation profilesClipping the Positive Lymph Node in Patients with Clinically Node Positive Breast Cancer Treated with Neoadjuvant Chemotherapy: Impact on Axillary Surgery in the ISPY-2 Clinical Trial
Switalla K, Boughey J, Dimitroff K, Yau C, Ladores V, Yu H, Tchou J, Golshan M, Ahrendt G, Postlewait L, Piltin M, Reyna C, Matsen C, Tuttle T, Wallace A, Arciero C, Lee M, Tseng J, Son J, Rao R, Sauder C, Naik A, Howard-McNatt M, Lancaster R, Norwood P, Esserman L, Mukhtar R. Clipping the Positive Lymph Node in Patients with Clinically Node Positive Breast Cancer Treated with Neoadjuvant Chemotherapy: Impact on Axillary Surgery in the ISPY-2 Clinical Trial. Annals Of Surgical Oncology 2024, 31: 7249-7259. PMID: 38995451, PMCID: PMC11452431, DOI: 10.1245/s10434-024-15792-x.Peer-Reviewed Original ResearchPositive lymph nodesEvent-free survivalNeoadjuvant chemotherapyAxillary surgeryClip placementLymph nodesPN+ diseasePositive nodesNode-positive breast cancer treated with neoadjuvant chemotherapyBreast cancer treated with neoadjuvant chemotherapyOmission of axillary dissectionSentinel lymph node biopsyClinically node-positiveNeoadjuvant chemotherapy trialsPathologically node-positiveLymph node biopsySurgical management strategiesProportion of patientsMultivariate logistic regressionNode-positiveAssociated with higher oddsCN+ patientsPre-NACNode biopsyAxillary dissection
2020
Abstract PD9-04: Breast cancer subtype specific association of pCR with MRI assessed tumor volume progression during NAC in the I-SPY 2 trial
Li W, Onishi N, Newitt D, Gibbs J, Wilmes L, Jones E, Joe B, Sit L, Yau C, Chien A, Price E, Albain K, Kuritza T, Morley K, Boughey J, Brandt K, Choudhery S, Clark A, Rosen M, McDonald E, Elias A, Wolverton D, Fountain K, Euhus D, Han H, Niell B, Drukteinis J, Lang J, Lu J, Meisel J, Mitri Z, Nanda R, Northfelt D, Sanft T, Stringer-Reasor E, Viscusi R, Wallace A, Yee D, Yung R, Asare S, Melisko M, Perlmutter J, Rugo H, Schwab R, Symmans W, van't Veer L, Berry D, DeMichele A, Abe H, Sheth D, Edmiston K, Ellis E, Ha R, Wynn R, Crane E, Dillis C, Nelson M, Church A, Isaacs C, Khan Q, Oh K, Jafarian N, Bang D, Mullins C, Woodard S, Zamora K, Ojeda-Fornier H, Sheth P, Hovanessian-Larsen L, Eghtedari M, Spektor M, Giurescu M, Newell M, Cohen M, Berman E, Lehman C, Smith W, Fitzpatrick K, Borders M, Yang W, Dogan B, Goudreau S, Brown T, Esserman L, Hylton N. Abstract PD9-04: Breast cancer subtype specific association of pCR with MRI assessed tumor volume progression during NAC in the I-SPY 2 trial. Cancer Research 2020, 80: pd9-04-pd9-04. DOI: 10.1158/1538-7445.sabcs19-pd9-04.Peer-Reviewed Original ResearchI-SPY 2 TRIALFunctional tumor volumeTumor volume progressionTumor progressionNon-pCRI-SPYTumor volumeHER2 subtypeVolume progressionCancer subtypesTumour progressorsEvaluate MRI changesI-SPY 2Triple negative subtypeHER2+ tumorsHigh-risk patientsNegative predictive valueBreast cancer subtypesEnhancement post-contrastTime pointsNumbers of patientsInsufficient image qualityTreatment time pointsPost-NACPre-NAC
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