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分析１０例经手术和病理证实的软组织血管瘤的ＭＲＩ特征性表现。结果显示，软组织血管瘤的ＭＲＩ表现为Ｔ１加权呈略高于肌肉组织的信号，质子密度和Ｔ２加权呈逐渐增高的信号改变；病变与正常软组织分界清楚；ＡＶＭ表现为Ｔ１和Ｔ２加权呈条状流空的低信号影。提示软组织血管瘤的ＭＲＩ表现具有特征性，可作出正确的定位和定性诊断，是术前检查的最佳非创伤性手段。
The MRI features of 10 cases of soft tissue hemangiomas confirmed by surgery and pathology were analyzed. The results showed that the MRI findings of soft tissue hemangiomas were slightly higher than that of muscle tissue with T1 weighting. Proton density and T2 weighting showed gradually increased signal changes; lesions were clearly demarcated with normal soft tissue; AVM showed T1 and T2 weighted strips. Flowing low signal shadow. The MRI findings of soft-tissue hemangiomas are characteristic and can be used for correct positioning and qualitative diagnosis. It is the best non-invasive method for preoperative examination.