저자들은 38세된 기혼 여성의 좌측난소에 발생한 난소갑상선종 1예를 경험하였기에 문헌적 고찰과 함께 보고하는 바이다.
Struma ovarii, an ovarian teratoma of which all or a large part is composed of thyroid tissue, is an uncommon tumor accounting for 2.7% of all ovarian teratomas. We reported a case of struma ovarii and review the literature concerning this tumor briefly.