Struma ovarii associated with increased serum thyroglobulin  

作　　者：Na Su Fei Ji Yang Cao Dan Wang Meng Yang 

机构地区：[1]Department of Ultrasonography,State Key Laboratory of Complex Severe and Rare Diseases,Peking Union Medical College Hospital,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing,China [2]Department of Obstetrics and Gynecology,Peking Union Medical College Hospital,Chinese Academy of Medical Sciences and Peking Union Medical College,National Clinical Research Center for Obstetric and Gynecologic Diseases,Beijing,China

出　　处：《iRADIOLOGY》2023年第4期397-398,共2页融合影像学(英文)

基　　金：National Natural Science Foundation of China,Grant/Award Numbers:U22A2023,62325112,61971447,81301268;National High Level Hospital Clinical Research Funding,Grant/Award Numbers:2022-PUMCH-C-009,2022-PUMCH-B-064,2022-PUMCH-D-002;Beijing Municipal Natural Science Foundation,Grant/Award Number:JQ18023。

摘　　要：A 36-year-old woman with papillary thyroid cancer was diagnosed with a right ovarian mass ultrasono-graphically 2 years earlier.The mass increased in size gradually,and serum thyroglobulin(Tg)levels increased simultaneously to 1002.36 ng/mL;cancer antigen 125 levels remained normal.Preoperative ul-trasonography demonstrated a right ovarian mass(6.3×5.2×3.8 cm)(Figure 1a,Video S1)consisting of homogeneous solid components and multiple follicles(Figure 1b).The mass exhibited high vascularity on color Doppler(Figure 1c).These features highly sug-gested struma ovarii(SO)and were consistent with magnetic resonance imaging findings.Single-port lapa-roscopic right adnexectomy was performed,with ascites seen in the pouch of Douglas(Figure 1d).The right ovary was fully occupied by a tumor(Figure 1e)con-taining grayish-brown gelatinous material(Figure 1f).Pathological examination confirmed SO.The serum Tg level decreased to normal 2 months after laparoscopy,which suggested SO as an extraglandular source of Tg.

关 键 词：struma ovarii THYROGLOBULIN ULTRASONOGRAPHY 

分 类 号：R73[医药卫生—肿瘤]