Inclusion Criteria:  All patients selected to undergo primary surgical resection of a primary lung cancer. All types of resection are eligible, e.g. wedge resection, segmental resection, lobectomy, pneumonectomy. All patients with (suspected) lung cancer that will undergo a bronchoscopy or endobronchial ultrasound guided transbronchial needle aspiration (EBUS/EUS-TBNA) bronchoscopy.  Exclusion Criteria:  There are no exclusion criteria