Inclusion Criteria:  Patients who are undergoing lobectomy or segmentectomy Patients undergoing wedge resection to diagnose, or as definitive therapy for a lung nodule/cancer. Able to understand and sign consent  Exclusion Criteria:  Patients undergoing pneumonectomy or bilobectomy Patients undergoing resection for inflammatory conditions such as aspergillosis Patients undergoing diagnostic wedge resection for interstitial lung disease Patients undergoing redo-VATS or thoracotomy on the same side as current planned resection Patients found to have a "frozen chest" at the time of surgery, requiring extensive adhesiolysis, Patients who are discovered to have metastatic disease during the operation, so that resection is no longer indicated. Patients where a clinical decision to place more than one chest-tube is made