The management of mature cystic teratomas in children and adolescents: a retrospective analysis

Abstract

Mature cystic teratomas (MCT) are the most common ovarian tumours seen in children and adolescents. Fifty-two patients <21 years of age had surgical removal of an MCT, 14 of whom were approached laparoscopically. Compared with laparotomy, those patients managed laparoscopically had a significantly shorter hospital stay. Intra-operative tumour spillage occurred in 27 (52%) patients; there were no cases of chemical peritonitis. Available follow-up data on 34 (65%) patients revealed seven pregnancies occurring at a median of 70 months (46-123) postoperatively, including four in patients with intraoperative MCT spill. There were no cases of tumour recurrence during the follow-up period among the 27 (52%) patients managed with ovarian cystectomy. These results demonstrate that some of the conclusions regarding the contemporary management of MCT in adults are applicable to children and adolescents.