[Surgical staging of lung cancer]

Proper staging of lung cancer represents the basis for any stage-adapted and optimized treatment. This is today implemented in specialized centers mainly through the use of modern imaging methods and minimally-invasive measures. However, general thoracic surgery has a role not only in the therapeutic management of lung cancer, but offers additional staging information whenever endoscopic or interventional methods fail to achieve representative tissue biopsies of mediastinal lymph nodes or suspect lesions for conclusive diagnosis. The thoracic surgical armentarium comprises of cervical or extended mediastinoscopy, video-assisted mediastinal lymphadenectomy (VAMLA), anterior mediastinotomy (Chamberlain procedure) and video-thoracoscopy (VATS). Indications for any invasive diagnostic methods always have to respect a therapeutic benefit for the patient.