In today’s presentation of the Clark Memorial Paper for General Thoracic Surgery, Lobectomy versus Sublobar Resection Among Lung Cancer Patients Understudied in Recent Clinical Trials, Gavitt Woodard, MD, a thoracic surgeon at Yale Medicine, will discuss the findings of a comprehensive evaluation of lung cancer surgery outcomes.
This study examined survival outcomes across groups to determine whether the trial’s results are widely applicable to a broader population, including older patients, those with reduced pulmonary function, and non-smokers.
Researchers analyzed data from the Society of Thoracic Surgeons General Thoracic Surgery Database, linking it with Medicare survival data to evaluate patient outcomes. The study included a diverse group of patients who underwent different surgical resections, including lobectomy, segmentectomy, and wedge resection.
“The study found that sublobar resection and lobectomy offer similar survival outcomes for many patients, including those over 75, with poor lung function, or who are lifelong nonsmokers,” said Dr. Woodard. "Inadequate lymph node evaluation during sublobar resection was associated with worse survival. These findings highlight the need for better nodal assessment, particularly for patients with compromised lungs or minimal lymph node spread."