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MD Anderson Trial Finds SBRT Matches Surgery at 10 Years for Early Lung Cancer

The results support SBRT as a durable noninvasive alternative for operable node-negative tumors under three centimeters.

Overview

  • MD Anderson will present what they describe as the first 10-year comparison of SBRT versus surgery at the ASTRO 2025 meeting on Sept. 29.
  • At a median 8.3-year follow-up, overall survival was 69% with SBRT versus 66% with video-assisted lobectomy, without a significant difference.
  • Lung cancer–specific survival and recurrence-free survival were comparable between the two cohorts.
  • Surgery led to more acute treatment-related complications, yet patient-reported quality of life at 10 years was similar.
  • The 160-patient trial enrolled operable, node-negative tumors under three centimeters and compared SBRT with VATS lobectomy with mediastinal node removal, and investigators urge multidisciplinary selection rather than universal substitution.