mCBCT in Combination With ENB for the Diagnosis of PPNs

Inclusion Criteria: * Subject with age of 18 years and older * Chest CT imaging shows the presence of peripheral pulmonary nodules (defined as those lesions that are surrounded by pulmonary parenchyma and located below the segmental bronchus) suspicion of malignancy that need to be confirmed by pathology * Pulmonary nodules of \> 8mm and ≤30 mm in largest dimension * Patients without contraindications of bronchoscopy * Patients have good medical adherence and signed informed consent Exclusion Criteria: * Severe cardiopulmonary dysfunction and other indications that can't receive bronchoscopy * Presence of concomitant endobronchial lesion during the bronchoscopy procedure * Pre-operative mCBCT spin scan showed no visible lesions