BACKGROUND: This study aimed to evaluate the incidence of cystadenoma diagnosis in a series of laparoscopic treatments for nonparasitic liver cysts, as well as its management. METHODS: From 1996 to 2004, 26 patients with a nonparasitic cyst of the liver were selected for laparoscopic liver surgery. Solitary nonparasitic liver cysts were, whenever feasible, completely enucleated. RESULTS: In four patients, the histopathologic examination showed a cystadenoma. Three patients with 13, 9, and 12-cm cysts, respectively, had undergone complete enucleation of the lesion, with no evidence of recurrence in the follow-up visit. One patient with multicystic liver experienced a recurrence and required an open hepatic resection. CONCLUSIONS: When a complete laparoscopic enucleation of the cyst can be ensured, a strict follow-up assessment should be considered as the definitive treatment, with surgical intervention demanded only in the case of recurrence or high suspicion for malignancy.
BACKGROUND: This study aimed to evaluate the incidence of cystadenoma diagnosis in a series of laparoscopic treatments for nonparasitic liver cysts, as well as its management. METHODS: From 1996 to 2004, 26 patients with a nonparasitic cyst of the liver were selected for laparoscopic liver surgery. Solitary nonparasitic liver cysts were, whenever feasible, completely enucleated. RESULTS: In four patients, the histopathologic examination showed a cystadenoma. Three patients with 13, 9, and 12-cm cysts, respectively, had undergone complete enucleation of the lesion, with no evidence of recurrence in the follow-up visit. One patient with multicystic liver experienced a recurrence and required an open hepatic resection. CONCLUSIONS: When a complete laparoscopic enucleation of the cyst can be ensured, a strict follow-up assessment should be considered as the definitive treatment, with surgical intervention demanded only in the case of recurrence or high suspicion for malignancy.
Authors: J F Gigot; M Legrand; G Hubens; L de Canniere; E Wibin; F Deweer; M L Druart; C Bertrand; H Devriendt; R Droissart; M Tugilimana; P Hauters; L Vereecken Journal: World J Surg Date: 1996-06 Impact factor: 3.352