Biopsies / Ponctions Rénal / Urinaire

Percutaneous renal biopsy

Percutaneous renal tissue sampling for kidney disease diagnosis or tumor characterization.

4 doctors and centers ↓

The information below is provided for general educational purposes only. It describes the procedure in general terms and may not apply to your specific situation. Only your interventional radiologist can provide you with personalized information adapted to your case.

What does this intervention involve?

Background

Non-targeted for glomerular/interstitial disease; targeted for tumor characterization.

Procedure

Under US guidance, patient prone, needle inserted into kidney. Duration: 15-30 minutes.

Risks

Perirenal hematoma, gross hematuria, AV fistula.

Recovery

6-hour bed rest. One-night stay. Labs and US next day.

Practical information

Local anesthesia. Outpatient procedure (return home the same day).

This information does not replace a medical consultation. Each procedure is adapted to the patient's individual situation. Your doctor will explain the specific details, expected benefits and potential risks during your consultation.