Effects of Preoperative Rehabilitation in Patients Resected for Lung Cancer

Inclusion Criteria: * Patients diagnosed for lung cancer (or highly suspicious for cancer tumor) eligible for resection surgery (lobectomy or pneumonectomy) * Age \> 18 years * Presence of Chronic Obstructive Pulmonary Disease (COPD) stages 2-4 of Gold (forced expiratory volume (FEV )/ forced vital capacity (FVC) \<70%, FEV \<80% of predicted) and Exertional dyspnea stage MMRC (Medical Research Council) \> 1 * Patients must provide written consent * Member of social security scheme Exclusion Criteria: * Patients refusing to participate * COPD stage 1 Gold (VEMS \>= 80% of the theoretical value) * Presenting an operating contraindication during the initial maximal exercise test * Presenting cardiac or vascular contraindication to achieve the readaptation program * Patient living alone at home * Patient with ventilatory assistance at home (oxygen therapy or noninvasive ventilation (NIV)) * With exercise hypoventilation (PaCO2 \>45 mmHg) * Cognitive difficulty * unable major * pregnancy, * patients deprived of liberty by a court or administrative decision