激光杂志
激光雜誌
격광잡지
LASER JOURNAL
2011年
5期
63-63
,共1页
肝脓肿%螺旋CT%诊断
肝膿腫%螺鏇CT%診斷
간농종%라선CT%진단
liver abscess%spiral CT%diagnosis
目的:探讨肝脓肿的CT表现。方法:回顾性分析36例经临床或实验室检查确诊的肝脓肿口表现。结果:肝脓肿CT表现为表现:(1)肝脓肿为单发或多发圆形或类圆形低密度灶:(2)右叶居多,大小不等,单发较大;(3)多房分隔蜂窝征、含气征:(4)边缘清楚或不清楚;单环,双环或三环征:(5)增强扫描脓肿液化区不强化,边缘强化明显,具有一定的特征性,延时扫描病灶坏死液化区有所缩小;结论:CT扫描是诊断肝脓肿的主要检查方法。上述“三征”中的任何“一征”均是珍断本病的重要参考依据。
目的:探討肝膿腫的CT錶現。方法:迴顧性分析36例經臨床或實驗室檢查確診的肝膿腫口錶現。結果:肝膿腫CT錶現為錶現:(1)肝膿腫為單髮或多髮圓形或類圓形低密度竈:(2)右葉居多,大小不等,單髮較大;(3)多房分隔蜂窩徵、含氣徵:(4)邊緣清楚或不清楚;單環,雙環或三環徵:(5)增彊掃描膿腫液化區不彊化,邊緣彊化明顯,具有一定的特徵性,延時掃描病竈壞死液化區有所縮小;結論:CT掃描是診斷肝膿腫的主要檢查方法。上述“三徵”中的任何“一徵”均是珍斷本病的重要參攷依據。
목적:탐토간농종적CT표현。방법:회고성분석36례경림상혹실험실검사학진적간농종구표현。결과:간농종CT표현위표현:(1)간농종위단발혹다발원형혹류원형저밀도조:(2)우협거다,대소불등,단발교대;(3)다방분격봉와정、함기정:(4)변연청초혹불청초;단배,쌍배혹삼배정:(5)증강소묘농종액화구불강화,변연강화명현,구유일정적특정성,연시소묘병조배사액화구유소축소;결론:CT소묘시진단간농종적주요검사방법。상술“삼정”중적임하“일정”균시진단본병적중요삼고의거。
Objective:To study the CT findings of the liver abscess. Method: The CT appearance of hepatic abscess was retrospectively analyzed. Result: The CT finding of liver abscess was as following: (1)The lesion with low density was round in shape, (2)The lesion was predominant in fight lobe, (3) The lesion showed honey - comb sign and air-filled sign, (4)The lesion was well - defined and showed single, double or three - ring ring sign after injection of contrast agent. (5) Liquefied area of the lesion showed no enhancement on enhanced CT image and became small in size on delayed enhanced CT images. Conclusion: CT is the main inspection methods of liver abscess.