Laparoscopic removal of benign mature teratoma

Laparoscopic removal of benign mature teratoma is safe and effective in pre-menopausal patients. Fourteen patients underwent laparoscopic removal of such tumours. There were no operative complications. Post-operative hospitalization was short (average: 2 days). All patients undergoing a second-look laparoscopy had mild adhesions around the operated ovary. Two spontaneous and one in-vitro fertilization pregnancy occurred. If a teratoma is diagnosed during laparoscopy or oocyte retrieval, it should be promptly removed as malignant transformation is not excluded. In this case, the embryos should be frozen for later transfer.