Sara A. Hurvitz, MD, on Breast Cancer: Four Major Studies on Trastuzumab, Pertuzumab, Anthracyclines, and Chemotherapy De-escalation
ASCO20 Virtual Scientific Program
Sara A. Hurvitz, MD, of UCLA’s David Geffen School of Medicine, summarizes four breast cancer studies: KATHERINE, on adjuvant trastuzumab vs trastuzumab in patients with residual invasive disease after neoadjuvant therapy for HER2-positive breast cancer; KAITLIN, on trastuzumab emtansine and pertuzumab vs trastuzumab, pertuzumab, and taxane after anthracyclines as adjuvant therapy for high-risk HER2-positive early breast cancer; TRAIN-2, on neoadjuvant chemotherapy with or without anthracyclines for HER2-positive disease; and PHERGain, on chemotherapy de-escalation using an FDG-PET/CT and pathologic response–adapted strategy in HER2-positive early breast cancer (Abstracts 500, 501, 502, and 503).
The ASCO Post Staff
Peter Reichardt, MD, PhD, of Helios Klinikum Berlin-Buch, discusses the 10-year survival analysis of 3 years vs 1 year of adjuvant imatinib for patients with high-risk gastrointestinal stromal tumor. The study found that about 50% of deaths can be avoided with longer imatinib treatment (Abstract 11503).
The ASCO Post Staff
Reshma Jagsi, MD, DPhil, of the University of Michigan, and Narjust Duma, MD, of the University of Wisconsin Carbone Cancer Center, discuss the state of diversity in the hematology-oncology workforce, mechanisms that lead to inequities, promising interventions, and where the field should go next (Abstract 11000).
The ASCO Post Staff
Parameswaran Hari, MD, of the Medical College of Wisconsin, discusses phase III data from a 6-year follow-up of the STaMINA trial, which compared progression-free survival among 758 patients with high-risk multiple myeloma who received a second autologous transplant and lenalidomide maintenance; consolidation with lenalidomide, bortezomib, and dexamethasone followed by lenalidomide maintenance; or lenalidomide maintenance alone (Abstract 8506).
The ASCO Post Staff
Meletios A. Dimopoulos, MD, of the University of Athens, discusses phase III results from the BOSTON trial, which showed that once-weekly selinexor, bortezomib, and dexamethasone significantly improved progression-free survival and overall response rates compared with twice-weekly bortezomib and dexamethasone in patients previously treated for multiple myeloma (Abstract 8501).
The ASCO Post Staff
Parameswaran Hari, MD, of the Medical College of Wisconsin, discusses data from four trials and their clinical implications for the treatment of patients with multiple myeloma: the KarMMa and EVOLVE studies on CAR T cell therapies; SWOG-1211 on bortezomib, lenalidomide, and dexamthasone with/without elotuzumab for newly diagnosed, high-risk disease; and the GMMGCONCEPT trial on isatuximab, carfilzomib, lenalidomide, and dexamethasone in front-line treatment (Abstracts 8503, 8504, 8507, 8508).
