Unsuspected gallbladder carcinoma after laparoscopic cholecystectomy

Background/Purpose Many cases have been reported of disastrous port-site recurrence after laparoscopic cholecystectomy (LC) revealed unsuspected gallbladder carcinoma (GBC). Some investigators have reported that the prognosis of patients after LC showed unsuspected GBC is not worsened by laparoscopic procedures. We retrospectively reviewed our cases and the literature to reconfirm the intrinsic risks of LC for unsuspected GBC.