腹膜后肿块超声诊断研究及临床意义  

Ultrasonographic Diagnosis of Retroperitoneal Masses and Its Clinical Significance

作　　者：李国杰[1] 周永昌[2] 李玉兰[3] 

机构地区：[1]皖南医学院附属弋矶山医院,芜湖市241001 [2]上海市第六人民医院 [3]安徽医科大学附属医院

出　　处：《中国超声医学杂志》2001年第1期38-42,共5页Chinese Journal of Ultrasound in Medicine

摘　　要：目的 :研究不同病理性质腹膜后肿块的声像图特征 ,最终寻找出一些超声诊断规律。方法 :应用超声检查经手术病理证实的腹膜后肿块 83例 ,并对其超声图像进行综合分析。结果 :表明 (1)腹膜后肿块超声定位有八种声像图特征 ;(2 )肿块内部回声特征与病理结构相关 ;(3)肿块好发部位与病理性质相关。本组与手术病理对照 ,超声诊断符合率 83% (6 9/ 83)。结论 :这些超声定位特征对腹膜后肿块及时诊断以及与非腹膜后肿块鉴别诊断具有重要的临床价值 ,结合内部回声特征与好发部位还可有助于对肿块病理性质的诊断。Objective:To study the ultrasonographic characteristics of different pathological retroperitoneal masses and to find out some ultrasonographic diagnostic criteria.Methods:The ultrasonographic features of 83 cases were analyzed and compared with the results of operation and pathology.Results:(1).According to the locations of the retroperitoneal masses,there were 8 types of ultrasonic imaging characteristics;(2).The internal ultrasonographic features of the masses correlated with their pathological features;(3).The position of occuring mass correlated with mass pathological nature.Ultrasonographic coincidence rate was 83% (69/83).Conclusions:It is suggested that these imaging signs of location of B mode ultrasonography provides valuable information for the early and rapid diagnosis of retroperitoneal masses and differential diagnosis of nonretroperitoneal masses.Combining with internal ultrasonographic features and occuring position of the masses will be great aids to pathological nature diagnosis of the masses.

关 键 词：腹膜后肿块 声像图特征 病理性质 超声波诊断 

分 类 号：R445.1[医药卫生—影像医学与核医学]