| 斜坡脊索瘤的CT和MRI表现 |
| |
| 引用本文： | 蔡佩武,郑毓才,沈天真.斜坡脊索瘤的CT和MRI表现[J].中国医学计算机成像杂志,1995,1(1):50-52. |
| |
| 作者姓名： | 蔡佩武 郑毓才 沈天真 |
| |
| 作者单位： | 上海伽玛刀医院放射科 |
| |
| 摘 要： | 目的：分析斜坡脊索瘤的CT和MRI表现。材料和方法：经病理证实的斜坡脊索瘤16例，7例作CT检查，11例作MRI捡查。结果：CT扫描7例均显示软组织肿块、骨质破坏和钙化，MRI图像上11例显示骨质破坏，10例显示软组织肿块。结论：CT和MRI是诊断斜坡脊索瘤有效的检查方法，斜坡脊索瘤必须与颅底骨软骨肉瘤、斜坡脑膜癌和鼻咽部肿瘤鉴别。
|
| 关 键 词： | 斜坡脊索瘤 CT MRI 影像学表现 鉴别诊断 临床症状 颅内肿瘤 |
CT and MRI of the Clivus of Chordoma |
| |
| Cai Peiwu, Zheng Yucai, Shen Tianzhen..CT and MRI of the Clivus of Chordoma[J].Chinese Computed Medical Imaging,1995,1(1):50-52. |
| |
| Authors: | Cai Peiwu Zheng Yucai Shen Tianzhen |
| |
| Abstract: | Purpose: To report the CT and MR features of the clivus chordoma. Materials and Methods: The histopathologic study were performed in 16 patients with clivus chordoma. In 16 patients, 7 cases were valuated with CT, 11 cases were valuated with MRI. Results: CT scan revealed the soft mass with calcification and bone destruction involving the clivus in 7 cases. MRI demonstrated the bone destruction in 11 cases, the soft mass in ten cases. Conclusion: The CT and MRI features of the clivus chordoma are useful for diagnosis, the clivus chordoma must be differentiated from chondrosarcoma, meningioma and nasopharynx tumors. |
| |
| Keywords: | Chordoma CT MRI |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
