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| 盆壁肿瘤的多层螺旋CT诊断 | |
| 引用本文： | 张克云,邓乐群,雷红卫.盆壁肿瘤的多层螺旋CT诊断[J].影像诊断与介入放射学,2011,20(2):106-108. |
| 作者姓名： | 张克云 邓乐群 雷红卫 |
| 作者单位： | 1. 华中科技大学同济医学院附属东莞医院放射科,广东,523416 2. 汕头市潮南民生医院,广东,515000 3. 荆州市第一人民医院,湖北,430000 |
| 摘 要： | 目的 通过对盆壁肿瘤的多层螺旋CT表现的分析,提高对其CT诊断的认识.方法 回顾性分析20例盆壁肿瘤的多层螺旋CT表现,其中转移瘤10例,神经源性肿瘤5例(其中神经鞘瘤2例,神经纤维瘤1例,神经纤维瘤病2例),软骨肉瘤2例,脊索瘤1例,骨巨细胞瘤1例,骨软骨瘤1例.结果 盆壁肿瘤的主要征象包括骨质破坏、软组织肿块,转移... |
| 关 键 词： | 骨盆 肿瘤 体层摄影术 X线计算机 |
Diagnosis of pelvic wall tumor on multislice CT |
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| ZHANG Ke-yun,DENG Le-qun,LEI Hong-wei.Diagnosis of pelvic wall tumor on multislice CT[J].Journal of Diagnostic Imaging & Interventional Radiology,2011,20(2):106-108. | |
| Authors: | ZHANG Ke-yun DENG Le-qun LEI Hong-wei |
| Institution: | (Department of Radiology, Dongguan Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Dongguan 523416, China ) |
| Abstract: | Objective To evaluate the value of multi-slice CT （MSCT） in diagnosing pelvic wall tumors. Methods MSCT of 21 cases of pelvic wall tumors including metastasis （10）, neurogenic tumor （5）, chondrosarcoma （2）, chordoma （1）, a- neurysmal bone cyst （1）, giant cell tumor （1）, and osteochondroma （1） was retrospectively analyzed. Results CT appearances of pelvic wall tumors include bony destruction and soft tissue masses. Common features were bone destruction in metastasis, expansion of the neuroforamen in neurogenic tumor, pleomorphic calcification in chondrosarcoma, lower sacral vertebral location of chordoma, iliac crest bone destruction in giant cell tumor, cauliflower-like nodules in osteochondroma. Conclusion MSCT with three-di- mensional volume rendering demonstrates well the tumor shape, size, extent, internal structure and relationship with the surrounding organs to aid diagnosis of pelvic wall tumors. |
| Keywords: | Pelvis Tumor Tomography X-ray computed |
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