Outpatient minilaparotomy ovarian cystectomy for benign teratomas in teenagers

Benign cystic teratomas are the most common ovarian neoplasms in adolescents. An ovary-conserving method was developed for outpatient surgical removal of benign cystic teratomas by minilaparotomy in teenagers. The technique requires no specialized training, laser devices, or expensive disposable instrumentation. As a precaution, the first teenager in whom the technique was used was observed as an inpatient for 3 days. Following this, the method was used as an outpatient procedure in three further cases. No complications occurred in any of the four patients, and the mean operating time of 85 minutes (range, 60 to 95 minutes) was similar to the reported time for removal of benign cystic teratomas by laparotomy. Although a randomized controlled study with many more patients would be necessary for a definitive conclusion, considerable cost savings and reduction in morbidity over traditional laparotomy are suggested by this experience.