Early experience with laparoscopic approach for solid liver tumors: initial 16 cases.

Abstract

OBJECTIVE To evaluate the feasibility and outcome of laparoscopic hepatectomy in patients with solid liver tumors. SUMMARY BACKGROUND DATA Although the laparoscopic approach has become popular in the surgical field, the value of laparoscopy in liver surgery is unknown. METHODS Fifteen patients with solid liver tumors underwent 16 consecutive laparoscopic resections at the authors' institution between 1994 and 1999. Indications were symptomatic hemangioma, focal nodular hyperplasia, liver cell adenoma, isolated metastasis from a colon cancer, and hepatocellular carcinoma. The laparoscopic procedure was performed using four to seven ports (four 10-mm, two 5-mm, and one 12-mm). RESULTS One patient underwent a major hepatic resection (right lobectomy); the others underwent minor hepatic resections (left lateral segmentectomies, IVb subsegmentectomies, segmentectomy, and nonanatomical excisions). The laparoscopic procedure was uneventful in 15 patients; one patient required conversion to open laparotomy because of inadequate free surgical margins. CONCLUSION Laparoscopic surgery of the liver is feasible. The use of this new technical approach offers many advantages but requires extensive experience in hepatobiliary surgery and laparoscopic skills. The authors' experience suggests that laparoscopic procedures should be reserved for benign tumors in selected cases. Its application must be verified by further studies.

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@article{Descottes2000EarlyEW, title={Early experience with laparoscopic approach for solid liver tumors: initial 16 cases.}, author={Bernard Descottes and Fouzi Lachachi and Maxime Sodji and Dominique Valleix and Sylvaine Durand-Fontanier and B Pech de Laclause and D. Grousseau}, journal={Annals of surgery}, year={2000}, volume={232 5}, pages={641-5} }