Patricia Pautier, MD, of Institut Gustave Roussy, discusses final results of the phase II LMS-02 study, which showed the combination of doxorubicin and trabectedin to be an effective first-line therapy for patients with leiomyosarcoma, with an acceptable safety profile (Abstract 11506).
Alberto F. Sobrero, MD, of the Ospedale San Martino, discusses final results of the IDEA study, which supported the use of 3 months of adjuvant CAPOX, vs 6 months, for most patients with stage III colon cancer. The shorter treatment duration reduced toxicity, inconvenience, and cost (Abstract 4004).
Fatima Cardoso, MD, of Lisbon’s Champalimaud Cancer Center, discusses the long-term results of MINDACT, a large prospective trial showing the clinical utility of the 70-gene signature MammaPrint for adjuvant chemotherapy decision-making. The primary distant metastasis–free survival endpoint at 5 years continued to be met in chemotherapy-untreated women with clinical-high/genomic-low risk disease (Abstract 506).
Suresh S. Ramalingam, MD, of Emory University, discusses a 3-year update from the CheckMate 227, Part 1, trial, which showed that nivolumab plus ipilimumab continued to provide durable and long-term overall survival benefit vs platinum-doublet chemotherapy as first-line treatment for patients with advanced non–small cell lung cancer (Abstract 9500).
Nancy U. Lin, MD, of Dana-Farber Cancer Institute, discusses the HER2CLIMB study of patients with previously treated HER2-positive metastatic breast cancer that had metastasized to the brain. Adding tucatinib to trastuzumab and capecitabine doubled the intracranial response rate and reduced the risk of death by nearly half, compared with trastuzumab plus capecitabine (Abstract 1005).
Seema A. Khan, MD, MPH, of the Lynn Sage Comprehensive Breast Center, discusses phase III trial results showing that in newly diagnosed metastatic stage IV breast cancer, locoregional treatment of the primary tumor did not offer a greater survival benefit than systemic therapy (Abstract LBA2).
