Ovarian goiter is a form of single tissue teratoma the ovary, accounting for 2% - 3% mature ovarian teratomas. Malignant transformation may occur in rare cases. Papillary thyroid-type carcinoma represents most common type malignant struma ovarii, followed by follicular carcinoma. ovarii commonly seen women fifth decade. The diagnosis often made post-operatively after histological examination. H...

El struma ovarii es un tumor bastante inusual, hallado en el 2,7 % de los teratomas ovario. Su variedad quística rara, siendo su diagnóstico diferencial cistoadenoma Se caracteriza por presentar zona sólida con folículos tiroideos coloide interior, y una tapizada epitelio plano a cuboidal, ambos marcación para TTF1. Presentamos caso clínico paciente que fue remitida nuestro hospital masa la pal...

1006 PERITONEAL DISSEMINATION OF FOLLICULAR CARCINOMA ARISING FROM STRUMA OVARII IN A PREGNANT WOMAN Bo Ram Choi, MD, Bo Wook Kim, MD, Sun Ok Yoon, MD, Young Tae Kim, MD, Sarah Lee, MD, Jae Hoon Kim, MD Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine; Department of Obstetrics and Gynecology, Korea Cancer Center Hospital; Department Path...

We report a patient with Graves' disease who remained persistently hyperthyroid after a total thyroidectomy and also developed de novo Graves' ophthalmopathy 5 months after surgery. She was subsequently found to have a mature cystic teratoma containing struma ovarii after undergoing a total hysterectomy and salpingo-oophorectomy for an incidental ovarian lesion. LEARNING POINTS It is importan...