A case of giant ovarian goiter, pleural effusion and peritoneal effusion with marked elevation of glycoantigen 125 / 中国综合临床

The incidence of struma ovarii(SO) is low, accounting for 5% to 15% of ovarian teratoma.Huge SO, pleural effusion and ascites with elevated carbohydrate antigen 125 are rare.There is no perfect clinical treatment guideline for the diagnosis and treatment of SO.MRI of patients with SO showed " Black Pearl" appearance.Appendectomy can be selected as the operation method.Postoperative pathology can confirm the diagnosis, and the prognosis is good.