Incidence of Pathologic Nodal Disease in Clinically Node-Negative, Microinvasive or T1a Breast Cancers
Dey P, Kc M, Proussaloglou E, Khubchandani J, Kim L, Zanieski G, Park T, Lynch M, Gillego A, Valero M, Schneider E, Golshan M, Greenup R, Berger E. Incidence of Pathologic Nodal Disease in Clinically Node-Negative, Microinvasive or T1a Breast Cancers. Annals Of Surgical Oncology 2024, 31: 8821-8828. PMID: 39240394, DOI: 10.1245/s10434-024-16124-9.Peer-Reviewed Original ResearchTriple-negative breast cancerClinically node-negativePathologically node-negativePN+ diseaseNode-negativeBreast cancerYears of ageNodal diseaseHR-/HER2Significant comorbiditiesEpidermal growth factor receptor 2-positiveOdds of node positivityRate of nodal diseaseTriple-positive breast cancerTriple positive breast cancerEarly-stage breast cancerHR-positive/HER2-negativePathologic nodal diseasePathologic nodal positivityPredictors of pN+T1a breast cancerHR-/HER2+Sentinel node biopsyNational Cancer DatabasePathologic nodal stageClipping 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