眼眶肌锥内血管外皮细胞瘤的CT及MRI诊断

杨涛; 张余胜; 程敬亮

doi:10.15953/j.1004-4140.2015.24.03.10

眼眶肌锥内血管外皮细胞瘤的CT及MRI诊断

1. 上海市浦东新区周浦医院影像科, 上海 201318;
2. 郑州大学第一附属医院磁共振科, 郑州 450052

详细信息

作者简介:
杨涛(1970-),男,医学博士,上海市浦东新区周浦医院影像科,副主任医师,副教授,硕士研究生导师,研究领域为中枢神经系统影像学诊断,Tel:021-68335590(2182),E-mail:yangtao2004yan@126.com;程敬亮(1964-),男,博士后,郑州大学第一附属医院磁共振科教授,博士研究生导师,研究方向:中枢神经系统影像学诊断,Tel:0371-66913205。

中图分类号: R814.4
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出版历程
- 收稿日期: 2014-07-24
- 网络出版日期: 2022-12-08

CT and MRI Diagnosis of Orbital Muscle Cone Hemangiopericytoma

1. Department of Imaging, Zhoupu Hospital of Pudong New Area, Shanghai 201318, China;
2. Department of MRI, The First Affliated Hospital of Zhengzhou University, Shanghai 201318, China

摘要

摘要: 目的:探讨眼眶肌锥内血管外皮细胞瘤(HPC)的CT及MRI表现和病理组织学特点,旨在提高对HPC的认识。方法:结合文献复习,回顾性分析1例经手术病理证实的HPC影像学表现、病理组织学特点、治疗及预后。结果:HPC的CT表现为眼眶内软组织密度;MRI表现以等T1信号、长T2信号为主,内见特征性多发细小流空信号,眼内肌及视神经明显受压,球后脂肪间隙存在。增强扫描:病变呈不均匀强化。结论:深入了解HPC的CT及MRI表现和病理组织学特点,对HPC的诊断、治疗和预后具有重要价值。
- 血管外皮细胞瘤 /
- 眼眶肌锥 /
- 体层摄影术 /
- X线计算机 /
- 磁共振成像
Abstract: Objective: To investigate the orbital muscle cone hemangiopericytoma(HPC) CT and MRI manifestations and pathologic characteristics, in order to improve the understanding of HPC. Methods: The literatures review, review findings, pathologic characteristics, treatment and prognosis of HPC images in 1 case proved by operation and pathology. Results: HPC CT showed soft tissue density, MRI performance with the T₁ signal, T₂ signal, see feature multiple small flow void signal, intraocular muscle and optic nerve were compressed, existence, fat gap ball after enhanced scanning lesions showed homogeneous enhancement. Conclusion: In depth understanding of CT and MRI manifestations and pathologic features of HPC, it has significant value in diagnosis, treatment and prognosis of HPC.
- hemangiopericytoma /
- orbital /
- tomography /
- X-ray computed /
- MR imaging（MRI）

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眼眶肌锥内血管外皮细胞瘤的CT及MRI诊断

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CT and MRI Diagnosis of Orbital Muscle Cone Hemangiopericytoma

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