Narjust Florez, MD, and Ferdinandos Skoulidis, MD, PhD, on NSCLC: Findings on Sotorasib vs Docetaxel in the CodeBreaK 200 Trial
2023 ASCO Annual Meeting
Narjust Florez, MD, of Dana-Farber Cancer Institute, and Ferdinandos Skoulidis, MD, PhD, of The University of Texas MD Anderson Cancer Center, discuss results of a biomarker subgroup analysis, showing that sotorasib demonstrated consistent clinical benefit vs docetaxel in all molecularly defined subgroups of patients with pretreated KRAS G12C–mutated advanced non–small cell lung cancer (NSCLC). Although no predictive biomarkers were confirmed, novel hypothesis-generating signals were observed (Abstract 9008).
The ASCO Post Staff
Narjust Florez, MD, of Dana-Farber Cancer Institute, and Ticiana Leal, MD, of Winship Cancer Institute of Emory University, discuss the use of tumor treating fields therapy, in which electric fields disrupt processes critical for cancer cell viability. Already approved by the FDA to treat glioblastoma and mesothelioma, the treatment has extended overall survival in this phase III study of patients with metastatic non–small cell lung cancer (NSCLC) with progression on or after platinum-based chemotherapy, without exacerbating systemic toxicities (Abstract LBA9005).
The ASCO Post Staff
Jennifer A. Ligibel, MD, of Dana-Farber Cancer Institute, discusses a telephone-based weight loss intervention that induced clinically meaningful weight loss in patients with breast cancer who had overweight and obesity, across demographic and tumor factors. Additional tailoring of the intervention may possibly enhance weight loss in Black and younger patients as well (Abstract 12001).
The ASCO Post Staff
Sarah K. Tasian, MD, of Children’s Hospital of Philadelphia, summarizes three studies presented at ASCO: genomic determinants of outcome in acute lymphoblastic leukemia (ALL), a phase III trial of inotuzumab ozogamicin for high-risk B-cell ALL, and preliminary results from the first-in-child phase II trial of bosutinib in pediatric patients with newly diagnosed chronic myeloid leukemia (Abstracts 10015, 10016, and 10017).
The ASCO Post Staff
Shailender Bhatia, MD, of the University of Washington and Fred Hutchinson Cancer Center, discusses phase I/II results on the efficacy of nivolumab with or without ipilimumab in patients with recurrent or metastatic Merkel cell carcinoma. The study found that, for this rare and aggressive skin cancer, nivolumab showed clinical activity in advanced disease. However, these results from CheckMate 358 do not suggest an additional benefit with ipilimumab added to nivolumab (Abstract 9506).
The ASCO Post Staff
Alberto Bossi, MD, of Institut Gustave Roussy, discusses phase III findings showing that combining prostate radiotherapy with systemic treatment did not improve overall survival in men with de novo metastatic castration-sensitive prostate cancer and low metastatic burden. However, best outcomes (radiographic progression–free-survival and overall survival) were observed in men receiving the standard of care plus abiraterone acetate plus prednisone with radiotherapy (Abstract LBA5000).
