Diagnosing Lung Cancer
If your doctor suspects you may have lung cancer, they will recommend one or more of the following tests to confirm your diagnosis.
Biopsy
For this test, your doctor takes a small sample of abnormal tissue or fluid and examines it under a microscope.
Endobronchial ultrasound (EBUS) with Transbronchial Needle Aspiration (EBUS-TBNA)
This image-guided procedure can help your doctor biopsy mediastinal masses or cancer, pulmonary nodules, and endobronchial or peribronchial lesions. Your doctor may use it to diagnose and stage suspected or known non-small cell lung cancer. It can also guide other procedures, like airway stenting.
Navigational Bronchoscopy
This CT-guided minimally invasive procedure uses a small tube (bronchoscope) with a camera attached to see inside your lungs. During the procedure, your doctor may collect a small sample of your lung tissue.
Sputum Cytology
This test examines mucus from your lungs to detect cancer cells.















