Related Experiment Video
Updated: May 23, 2026

11:06
Laparoscopic Technique for Serial Collection of Liver and Mesenteric Lymph Nodes in Macaques
Published on: May 2, 2017
[Echo-controlled puncture biopsy of the liver]
Summary
This study introduces echo-controlled percutaneous liver biopsy, a safer diagnostic method. It enables targeted tissue sampling, expanding biopsy indications for better patient care.
Area of Science:
- Hepatology
- Interventional Radiology
- Medical Imaging
Context:
- Percutaneous liver biopsy is a common diagnostic procedure.
- Traditional methods may have limitations in targeting specific hepatic tissue.
- Ensuring procedural safety is paramount in liver interventions.
Purpose:
- To describe an echo-controlled technique for percutaneous liver biopsy.
- To expand the indications for diagnostic liver biopsy.
- To enhance the safety and precision of hepatic tissue sampling.
Summary:
- A novel method utilizing echo-control for percutaneous liver biopsy is presented.
- This technique allows for precise, targeted material retrieval from specific liver portions.
- The echo-controlled approach improves the overall safety profile of the procedure.
Impact:
- Extends the utility of diagnostic liver biopsy to a wider range of clinical scenarios.
- Facilitates accurate tissue acquisition for improved diagnostic yield.
- Offers a safer alternative for patients requiring liver biopsies, potentially reducing complications.

