Two studies report on thoracic radiotherapy for lung cancer: a phase III trial found adding radiotherapy to chemoimmunotherapy did not improve survival in extensive-stage small cell lung cancer, while a retrospective review showed high local control rates with single-fraction 28 Gy stereotactic body radiotherapy.
FDA approves Genentech's Tecentriq as first ctDNA-guided adjuvant therapy for muscle-invasive bladder cancer, and Venclexta plus acalabrutinib as first all-oral fixed-duration regimen for CLL.
The ASCENT-04 trial shows Trodelvy plus Keytruda extends progression-free survival by 3.4 months in PD-L1-positive metastatic triple-negative breast cancer. Meanwhile, the ToPCourT trial investigates trilaciclib combined with pembrolizumab and chemotherapy for advanced TNBC. These developments signal evolving treatment approaches for this aggressive breast cancer subtype.
Meta-analysis of 23 trials finds neoadjuvant chemoimmunotherapy achieved 66% major pathologic response in head and neck cancer patients compared to 18% for dual-agent and 6% for single-agent immunotherapy, though survival impact remains unclear.
The FDA has approved the combination of Venclexta (venetoclax) plus acalabrutinib as the first all-oral, fixed-duration regimen for previously untreated adults with chronic lymphocytic leukemia, based on Phase III AMPLIFY study results.
