Lung Biopsy

Percutaneous lung tissue sampling under CT guidance for nodule/mass analysis.

Biopsies

Lung Biopsy

Synonyms : CT-guided lung biopsy, percutaneous lung biopsy

Background

To characterize suspicious lung nodules when non-invasive tests are inconclusive.

Procedure

CT-guided needle insertion through chest wall. Duration: 20-40 minutes.

Risks

Pneumothorax (20-30%, drained in 5-10%), hemoptysis, air embolism (exceptional).

Recovery

Chest X-ray control 1-4 hours later. Pathology in 3-7 days.

Practical information

Local anesthesia. Hospital stay: 3 to 7 nights.