肝海绵状血管瘤的低场MRI表现及应用序列研究

Low-field MRI features and imaging sequence of hepatic hemangioma

目的探讨低场MRI诊断肝海绵状血管瘤疾病的价值。方法分析42例肝海绵状血管瘤的MRI表现和结果,以及常用的序列对照。结果42例肝海绵状血管瘤患者经平扫定性者为35例,4例为MRI增强扫描后定性,3例结合CT、彩超定性。结论低场MRI对海绵状血管瘤具有较高的诊断价值。

Objective To evaluate the value of low - field MRI plain scan in diagnosing hepatic hemangioma. Methods The MRI findings of 42 hepatic hemangioma cases were analyzed and the routine sequence were contrasted. Results In all 42 cases,35 cases were diagnosed by plain scan,4 cases were diagnosed by contrast -enhanced scan,3 cases were diagnosed by CT and colour ultrasonography. Conclusion Low -field MRI is quite useful in diagnosing hepatic hemangioma.