“…1 Several other studies and clinical trials that were subsequently radiotherapy in the management of NSCLC. 2 While previous studies did indeed advance novel treatment methods for NSCLC, the team in Bangkok Hospital found it curious that even in a recent study published in April 2012, 3 the most advanced staging evaluation methods used were mediastinoscopy or mediastinotomy (following bronchoscopy, bone scan, computed tomography (CT) scan of the chest) to acquire biopsy samples from lymph nodes. A randomized trial in 2010 of two-hundred and forty one patients revealed that a staging strategy combining endosonography and surgical staging showed a higher sensitivity rate for mediastinal nodal metastases when compared to surgical staging alone among patients with (suspected) NSCLC.…”