Postoperative radiotherapy in resected non-small cell lung cancer: The never-ending story

Table 3 Registered active studies related to postoperative radiotherapy

NCT	Title	Study type
NCT02977169	To Evaluate the Role of Postoperative Radiotherapy in Patients With IIIA(N2) Non-Small Cell Lung Cancer	Interventional
NCT02974426	To Evaluate the Optimal Timing of Postoperative Radiotherapy in Patients With IIIA(N2) Non-Small Cell Lung Cancer	Interventional
NCT04073745	Single Fraction Stereotactic Body Radiation Therapy After Surgery in Treating Patients with Non-small Cell Lung Cancer	Interventional
NCT03006575	Study of Split-course Chemoradiotherapy for Postoperative Locoregional Recurrence of Non-small Cell Lung Cancer	Interventional
NCT02555592	Strategy of Surgical Resection with Adjuvant Therapy for IIIA NSCLC and N2 Disease Only in Subaortic or Paraaortic Level	Observational
NCT02189967	Postoperative Radiotherapy of Non-small Cell Lung Cancer: Accelerated vs Conventional Fractionation	Interventional
NCT00880971	Postoperative Radiotherapy for Patients with IIIA (N2) Non-small Cell Lung Cancer	Interventional
NCT01112631	Prospective Study of Quality of Life in Non-small Cell Lung Cancer (NSCLC) Patients Treated With/Without Postoperative Radiotherapy	Observational