医学信息
醫學信息
의학신식
Medical Information
2015年
z3期
364-365
,共2页
卵巢%甲状腺肿%核磁共振成像%诊断
卵巢%甲狀腺腫%覈磁共振成像%診斷
란소%갑상선종%핵자공진성상%진단
Ovary%Strums%Magnetic resonce imaging%Diagnosis
目的：卵巢甲状腺肿MRI诊断。方法回顾性分析经手术证实的卵巢甲状腺肿6例，均行MR扫描。结果单房或多房囊实性病变，可见壁结节。囊内容物于T1WI上均为稍高或稍低信号，于DWI上均为高信号。多房者4例：囊壁厚，分隔可见T2极低信号小结节影；单房者2例：囊壁稍厚，可见壁结节早期明显强化，且强化持续。结论卵巢甲状腺肿MRI有其特征性表现，特别分隔T2极低信号小结节影、壁结节或实性部分局部增强显著强化对卵巢甲状腺肿诊断有帮助。
目的：卵巢甲狀腺腫MRI診斷。方法迴顧性分析經手術證實的卵巢甲狀腺腫6例，均行MR掃描。結果單房或多房囊實性病變，可見壁結節。囊內容物于T1WI上均為稍高或稍低信號，于DWI上均為高信號。多房者4例：囊壁厚，分隔可見T2極低信號小結節影；單房者2例：囊壁稍厚，可見壁結節早期明顯彊化，且彊化持續。結論卵巢甲狀腺腫MRI有其特徵性錶現，特彆分隔T2極低信號小結節影、壁結節或實性部分跼部增彊顯著彊化對卵巢甲狀腺腫診斷有幫助。
목적：란소갑상선종MRI진단。방법회고성분석경수술증실적란소갑상선종6례，균행MR소묘。결과단방혹다방낭실성병변，가견벽결절。낭내용물우T1WI상균위초고혹초저신호，우DWI상균위고신호。다방자4례：낭벽후，분격가견T2겁저신호소결절영；단방자2례：낭벽초후，가견벽결절조기명현강화，차강화지속。결론란소갑상선종MRI유기특정성표현，특별분격T2겁저신호소결절영、벽결절혹실성부분국부증강현저강화대란소갑상선종진단유방조。
Objective MRI diagnosis of strums ovary(SO).Methods Strums ovary,which was confirmed by surgery were retrospectively analyzed,6 cases were performed MR scan.Results Single room or multilocular cystic lesions,visible wal nodule.Capsule contents in are slightly more or slightly low signal on T1WI,on DWI were high signal on the can.Multilocular 4 cases:cystic wal thickness,low T2 signal nodules separated visible;Single room 2 cases:capsule wal is a bit thick,visible wal nodule early significantly improved,and improved continuously.Conclusion Strums ovary MRI has its characteristic and special separation wal nodule of low T2 signal nodules or solid parts local y enhanced significantly strengthen help diagnosis Strums ovary.
