Wait times in diagnostic evaluation and treatment for patients with stage III non-small cell lung cancer in British Columbia.

Objective: Non-small cell lung cancer (NSCLC) is associated with poor prognosis. Although this is mostly due to the aggressive natural history of the disease, the effect of treatment delays on patient outcomes is unclear. This study examines various time intervals in the diagnostic evaluation, staging, and treatment of patients with unresectable stage III NSCLC.