2024
SACI-IO HR+: A randomized phase II trial of sacituzumab govitecan with or without pembrolizumab in patients with metastatic hormone receptor-positive/HER2-negative breast cancer.
Garrido-Castro A, Kim S, Desrosiers J, Nanda R, Carey L, Clark A, Sacks R, O'Connor T, Sinclair N, Lo K, Thomas A, Wrabel E, O'Meara T, Lin N, Burstein H, He M, Rimm D, Mittendorf E, Tayob N, Tolaney S. SACI-IO HR+: A randomized phase II trial of sacituzumab govitecan with or without pembrolizumab in patients with metastatic hormone receptor-positive/HER2-negative breast cancer. Journal Of Clinical Oncology 2024, 42: lba1004-lba1004. DOI: 10.1200/jco.2024.42.17_suppl.lba1004.Peer-Reviewed Original ResearchProgression-free survivalMetastatic breast cancerHR+/HER2- metastatic breast cancerPD-L1 expressionSacituzumab govitecanAntibody drug conjugatesOverall survivalArm BPD-L1Arm ASN-38Study therapyBreast cancerHormone receptor-positive/HER2-negative breast cancerOpen-label phase 2 studyFollow-upDeplete regulatory T cellsFrequent treatment-related toxicitiesHormone receptor-positive/HER2-negativeImproving progression-free survivalTopoisomerase I inhibitor payloadMedian progression-free survivalRandomized phase II trialUpregulated MHC class IT cell effector function
2014
EGFR expression is associated with decreased benefit from trastuzumab in the NCCTG N9831 (Alliance) trial
Cheng H, Ballman K, Vassilakopoulou M, Dueck AC, Reinholz MM, Tenner K, Gralow J, Hudis C, Davidson NE, Fountzilas G, McCullough AE, Chen B, Psyrri A, Rimm DL, Perez EA. EGFR expression is associated with decreased benefit from trastuzumab in the NCCTG N9831 (Alliance) trial. British Journal Of Cancer 2014, 111: 1065-1071. PMID: 25117817, PMCID: PMC4453859, DOI: 10.1038/bjc.2014.442.Peer-Reviewed Original ResearchConceptsNorth Central Cancer Treatment GroupMetastatic breast cancer cohortEpidermal growth factor receptorBreast cancer cohortHigh EGFR expressionEGFR expressionConcurrent trastuzumabGrowth factor receptorCancer cohortEGFR antibodyNCCTG N9831 trialsAnti-HER2 therapyCancer Treatment GroupDisease-free survivalFactor receptorN9831 trialsSequential trastuzumabAdditive therapyArm AClinical outcomesTreatment optionsWorse outcomesArm CTissue microarrayTreatment groups