肌间血管瘤磁共振成像26例分析  

Analysis on MRI of 26 Patients with Intermuscular Hemangioma

作　　者：胡天强[1] 李保全[1] 郑国高[1] 

机构地区：[1]解放军第159医院放射科,河南驻马店463008

出　　处：《临床军医杂志》2005年第3期336-337,共2页Clinical Journal of Medical Officers

摘　　要：目的探讨肌间血管瘤磁共振成像(MRI)特点。方法采用0.2T永磁型磁共振扫描仪,应用表面线圈,采用SE序列,分别行矢状位、冠状位、横断位T1WI和T2WI扫描。结果T1WI上2例病灶表现为与肌肉组织呈等信号,24例病灶为高信号;26例病灶在T2WI上均显示为不均匀高信号,且在T1WI及T2WI上均可见点状、蚓状及线状低信号影。结论MRI的应用为肌间血管瘤的诊断提供了一项可靠的检查方法。Objective To discuss the characteristics of magnetic resonance imaging (MRI) in intermuscular hemangioma. Methods MRI scanner (0.2 T Permanent-magnet Type MRI Scanner) was used. The patients were scanned respectively in saggital, coronal and transverse position. Results In T1WI position, there were two patients whose focuses showed the same signals as muscular tissue and 24 patients whose focuses showed intense signals. All the 26 patients' focuses showed uneven intense signals in T2WI position. Weak dot-like, earthworm-like and linear signals were found in both T1WI and T2WI position.Conclusion The application of magnetic resonance provides a reliable examinational way to the diagnosis of intermuscular hemangioma.

关 键 词：肌间血管瘸 磁共振成像 

分 类 号：R732.2[医药卫生—肿瘤]