The persistent ectopic pregnancy with remnant trophoblastic tissue and complications by laparoscopic operation are the main postoperative adverse outcomes after laparoscopic treatment for ectopic pregnancy. We experienced cyst formation on liver surface with delayed serum ß-hCG decrease after laparoscopic procedure for ectopic pregnancy. None has been reported until now according to Medline search on English literatures. We report this case with review of literatures.