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Should suspected early gallbladder cancer be treated laparoscopically?
Steve T Weiland1, David M Mahvi, John E Niederhuber
1Department of Surgery, Division of General Surgery, University of Wisconsin-Madison, Madison, WI 53792, USA.
Summary
Initial laparoscopic surgery for early gallbladder cancer (EGC) may worsen outcomes due to bile spillage. Patients with suspected EGC should consider open exploration for radical cancer surgery.
Area of Science:
- Oncology
- Surgical Oncology
- Gastroenterology
Background:
- Early gallbladder cancer (EGC) is often curable with complete surgical excision.
- Laparoscopic cholecystectomy is a common surgical approach.
- The impact of laparoscopic cholecystectomy on EGC outcomes requires further investigation.
Purpose of the Study:
- To evaluate the effect of initial laparoscopic cholecystectomy on the outcomes of patients with early gallbladder cancer (EGC).
- To compare recurrence and survival rates for EGC treated with laparoscopic versus open surgery.
Main Methods:
- Retrospective review of 16 patients with T1/T2 EGC who underwent initial laparoscopic cholecystectomy.
- Assessment of preoperative diagnosis, intraoperative bile spillage, and patient outcomes (recurrence, survival).
- Review of Western literature for comparative analysis of laparoscopic vs. open surgery for EGC.
Main Results:
- 44% of patients experienced bile spillage during laparoscopic cholecystectomy.
- 69% of patients had disease recurrence or died within a mean follow-up of 20.1 months.
- Survival rates for EGC treated with initial laparoscopy were worse than those reported for open cholecystectomy.
Conclusions:
- Initial laparoscopic cholecystectomy for EGC, particularly with bile spillage, can compromise curability.
- Open exploration with radical cancer surgery is recommended for suspected gallbladder cancer.
- Laparoscopic surgery may convert potentially curable EGC into incurable disease.