| 汪登斌,唐永华,江浩,何国祥,吴达明,周康荣.良性脉管类软组织肿瘤的MRI 诊断[J].中国医学影像技术,2000,16(6):0486~488 |
| 良性脉管类软组织肿瘤的MRI 诊断 |
| MRI Diagnosis of Benign Vascular Tumors of Soft Tissue |
| 投稿时间：1999-11-29 |
| DOI： |
| 中文关键词: 脉管类肿瘤 良性 软组织 MRI |
| 英文关键词:Vascular tumor Benign Soft tissue MRI |
| 基金项目: |
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| 中文摘要: |
| 目的分析良性脉管类软组织肿瘤MRI 表现并探讨其价值。方法将52 例MRI 表现与病理、血管造
影或MRA 和随访对照。结果海绵状血管瘤21 例、毛细血管瘤4 例、血管脂肪瘤1 例、蔓状血管瘤7 例、动静脉畸
形5 例、淋巴管瘤10 例和脉管瘤4 例。本组肿瘤T2WI 均为高信号, T1WI 以中等信号和高信号为主(71.2 %) 。本
组MRI 正确率为80.8 %。结论合理的MRI 检查对良性脉管类软组织肿瘤病变范围的判断和定性具有重要价值。 |
| 英文摘要: |
| Objective To analyse the MRI manifestations of the benign vascular tumors of soft tissue ,with investigating
value of MRI. Methods MRI findings of fifty-two cases were studied in correlation with pathologic or angiographic (or
MRA) results and the follow-ups. Results Twenty-one cavernous hemangiomas ,4 capillary hemangiomas ,1 angiolipoma ,
7 tufted angiomas , 5 arteriovenous malformations , 10 lymphangiomas and 4 angiolymphangiomas were included in this
study. All the tumors were of high signal intensity on T2 weighted FSE sequence ,and appeared predominantly moderate and
high signal intensity on T1 weighted SE sequence (71. 2 %) . The accuracy of MRI in this study was 80.8 %. Conclusion
Appropriate MR imaging is of great value in depicting the extent of the tumors as the ones studied here and determining the
pathologic nature of theirs. |
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