Christopher Seder, MD, discusses the database and how it can be used for research, quality improvement, and risk ... Mara B. Antonoff, MD, FACS, discusses what could be on the horizon for surgery in stage IV lung cancer. Dr. Seder discusses the real-world study he presented at STS 2025, which addressed key questions about long-term outcomes. Mara B. Antonoff, MD, FACS, shares key considerations and developments in surgery for stage IV lung cancer. However, the study findings presented at STS 2025 suggest that segmentectomy may be a “viable alternative” to lobectomy.