Fig. 2

Imaging comparison between preoperative and 12 months after surgery A,B,C,D,E Location and size of hepatic cysts revealed by preoperative liver CT imaging a,b,c,d,e In the liver CT image 12 months after fenestrating hepatic cyst combined with pedicled greater omentum flap tamponade, it was found that the old hepatic cyst cavity was completely filled with pedicled greater omentum flap, and the greater omentum flap was completely anastomosed with the wall of hepatic cyst, and there was no recurrence of hepatic cyst in the operative area