小儿颈部淋巴管瘤的CT与MRI表现特征分析  

CT and MRI Findings and Characteristics of Cervical Lymphangioma in Children

作　　者：沈巍 SHEN Wei(Shanghai Fudan University affiliated Pediatrics Hospital, Shanghai 201103, China)

机构地区：[1]上海市复旦大学附属儿科医院,上海201103

出　　处：《影像技术》2019年第1期42-43,48,共3页Image Technology

摘　　要：目的:探讨小儿颈部淋巴管瘤的CT与MRI表现特征。方法:选取2016年5月至2017年10月进行CT、MRI检查的小儿颈部淋巴管瘤患儿76例为研究对象,对CT与MRI表现特征进行观察。结果:病变部位主要位于颈动脉间隙及颈中部。单囊型11例,多囊型65例,合并感染9例,合并出血26例。CT扫描显示单囊型表现为圆形或类圆形低密度灶,而多囊型则呈现出不规则形低密度灶。结论:临床可通过小儿颈部淋巴管瘤CT与MRI特征表现进行诊断鉴别。Objective:To investigate the CT and MRI findings and characteristics of cervical lymphangioma in children.Methods:76children with cervical lymphangioma of the children who underwent CT and MRI examination from May2016to October2017were selected as subjects.The characteristics of CT and MRI were observed.Results:The lesion is mainly located in the carotid space and the middle of the neck.There were11cases of single cyst type,65cases of polycystic type,9cases of combined infection,and26cases of combined bleeding.CT scans showed that the singlecapsule type showed a circular or round-like low-density focus,while the multi-capsule type showed an irregular low-density focus.Conclusion:The clinical features of cervical lymphangioma in children can be distinguished by CT and MRI features.

关 键 词：小儿颈部淋巴管瘤 CT MRI 

分 类 号：R445.2[医药卫生—影像医学与核医学] R445.3[医药卫生—诊断学]