Preservation of ovarian tissue embedded in omentum following torsion and auto-amputation of the left ovary and fallopian tube in a 14-year-old girl: A case report

INTRODUCTION: Autoamputation of the ovary and fallopian tube is a scarce phenomenon particularly in adolescents but could adversely affect fertility by causing ovarian damage and loss of tubal function. CASE PRESENTATION: A case of autoamputation of the left adnexa as a result of chronic torsion in the setting of an ovarian dermoid cyst in an adolescent girl is presented. The patient had also a large dermoid cyst in the contralateral ovary which was in danger of another torsion and loss of ovarian reserve and tube. Her left fallopian tube was absent and left ovary was embedded in the omentum. She was successfully managed through laparoscopic surgery. Bilateral cystectomy was performed and the ectopic ovarian tissue was saved. CLINICAL DISCUSSION: Chronic torsion sometimes results in ectopic displacement of the affected ovary. While some patients may be asymptomatic, many of these cases express episodes of acute or chronic abdominopelvic pain. Hence, a prolonged pain or discomfort, even of low intensity, should not be overlooked particularly in younger patients with bilateral ovarian cysts. CONCLUSION: Ovarian dermoid cysts in adolescents could possibly undergo chronic torsion resulting in autoamputation of the adnexa and ectopic displacement of the ovary. With prompt diagnosis and intervention, ovarian tissue and fertility could be preserved.