| 上颌窦恶性肿瘤的CT诊断与分期 |
| |
| 引用本文： | 董敬东,边杰,黄东,董志. 上颌窦恶性肿瘤的CT诊断与分期[J]. 大连医科大学学报, 2001, 23(4): 270-272 |
| |
| 作者姓名： | 董敬东 边杰 黄东 董志 |
| |
| 作者单位： | 大连医科大学第二临床学院放射线科, |
| |
| 摘 要： | 目的：分析上颌窦恶性肿瘤的CT表现，探讨CT对上颌窦恶性肿瘤分期的作用。方法：回顾性分析27例病理证明为上颌窦恶性肿瘤的CT资料。结果：窦腔内的软组织肿块及窦壁骨质破坏为上颌窦恶性肿瘤的共有表现，肿瘤可沿破坏的窦壁或沿神经向窦外侵犯，结合颈部横断面的CT扫描，可判定肿瘤的分期。结论：CT扫描是准确评价上颌窦恶性肿瘤及其分期的有效检查手段。
|
| 关 键 词： | 上颌窦肿瘤 体层摄影术，X线计算机 肿瘤分期 |
| 文章编号： | 1000-5676(2001)04-0270-03 |
| 修稿时间： | 2001-09-03 |
CT diagnosis and staging of maxilla sinus malignant tumor |
| |
| DONG Jing-dong,BIAN Jie,HUANG Dong and DONG Zhi. CT diagnosis and staging of maxilla sinus malignant tumor[J]. Journal of Dalian Medical University, 2001, 23(4): 270-272 |
| |
| Authors: | DONG Jing-dong BIAN Jie HUANG Dong DONG Zhi |
| |
| Affiliation: | Department of Radiology, The Second Affiliated Hospital of Dalian Medical University, Dalian 116027, China);Department of Radiology, The Second Affiliated Hospital of Dalian Medical University, Dalian 116027, China);Department of Radiology, The Second Affiliated Hospital of Dalian Medical University, Dalian 116027, China);Department of Radiology, The Second Affiliated Hospital of Dalian Medical University, Dalian 116027, China) |
| |
| Abstract: | Objective: To analyze the role of CT scan in the diagnosis and staging of maxilla sinus malignant tumor. Methods: Data from CT scan in 27 patients were retrospectively analyzed. All cases were confirmed histologically. Results: All cases manifested soft tissue mass in the sinus cavity and sinus wall bone destruction. The tumor could infiltrate out of maxilla sinus through destructive bone or nerve. Combining the neck traverse site contrast scan, staging diagnosis could be accurately made. Conclusion: CT scan is an effective examination in diagnosis and evaluation of staging. |
| |
| Keywords: | maxillary sinus tumor tomography X-ray computer neoplasm staging |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《大连医科大学学报》浏览原始摘要信息 |
|
点击此处可从《大连医科大学学报》下载免费的PDF全文 |
