[Percutaneous radiofrequency and other liver ablation techniques: 2011 update]

Area of Science:

• Hepatobiliary medicine
• Minimally invasive oncology
• Interventional radiology

Background:

• Percutaneous ablation was initially reserved for non-surgical patients with few, small liver tumors.
• Technological advancements have broadened the application of percutaneous ablation.
• Radiofrequency ablation is a dominant technique influencing treatment decisions.

Observation:

• The scope of percutaneous liver tumor ablation has significantly expanded.
• Increasingly complex therapeutic strategies are being developed.
• Patient selection criteria have broadened considerably.

Findings:

• Percutaneous ablation is now integrated into more complex treatment strategies.
• A wider range of patients can benefit from these minimally invasive procedures.
• Local expertise heavily influences the adoption of ablation techniques.

Implications:

• Percutaneous ablation offers a viable option for a larger patient population with liver tumors.
• The evolution of ablation technology enhances treatment possibilities.
• Further research into clinical indications and technique optimization is warranted.