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Updated: May 2, 2026
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Thermal Ablation for the Treatment of Abdominal Tumors
Published on: March 7, 2011
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Percutaneous ablation for small renal masses-complications
1Department of Radiology, Mayo Clinic, Rochester, Minnesota.
Seminars in Interventional Radiology
|March 6, 2014
Summary
Percutaneous ablation for small renal masses is generally safe, but complications like hemorrhage can occur. Awareness and monitoring are key for managing potential risks during these procedures.
Area of Science:
- Interventional Radiology
- Nephrology
- Oncology
Background:
- Percutaneous ablation is a common treatment for small renal masses.
- While generally safe, potential complications require interventional radiologists' attention.
Purpose of the Study:
- To review common and significant complications associated with percutaneous ablation of small renal masses.
- To inform interventional radiologists about potential risks and management strategies.
Main Methods:
- Review of literature on percutaneous ablation complications for small renal masses.
- Identification and categorization of reported complications.
Main Results:
- Renal hemorrhage is the most frequent serious complication.
- Other complications include ureteral injury, infection, nerve damage, pneumothorax, needle tract seeding, and skin burns.
Conclusions:
- Most complications are manageable with conservative treatment or minimal intervention.
- Minimizing risks through specific techniques and prompt patient monitoring is crucial for early detection and management.
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