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Laparoscopic radical nephrectomy: morcellate or leave intact? Definitely morcellate!
Reviews in Urology
|September 21, 2006
Summary
Laparoscopic radical nephrectomy (LRN) with morcellation is a viable surgical option. While concerns exist, techniques like using impermeable sacs mitigate risks, and outcomes appear comparable to open surgery.
Area of Science:
- Urology
- Surgical Oncology
Background:
- The optimal approach for laparoscopic radical nephrectomy (LRN) remains debated years after its introduction.
- Concerns regarding morcellation in LRN include tumor seeding, recurrence, staging accuracy, and operative time.
Purpose of the Study:
- To evaluate the safety and efficacy of morcellation in laparoscopic radical nephrectomy.
Main Methods:
- Review of clinical practice and pathological findings for LRN with morcellation.
- Comparison of outcomes with traditional open nephrectomy.
Main Results:
- Enclosing the kidney in a sac before morcellation effectively prevents tumor seeding.
- Pathological review of morcellated specimens is as accurate as for intact specimens.
- Five-year survival rates for LRN with morcellation are comparable to open nephrectomy.
Conclusions:
- Morcellation is a useful technique in LRN when appropriate safety measures are employed.
- Clinical practice supports the utility of morcellation in LRN, with comparable short-term survival to open procedures.
