表 3.
肿瘤影像学特征的两组间比较分析
| SNIP组(n=60) | IP-SCC组(n=29) | χ 2 | P | |
| 鼻窦CT | ||||
| 鼻腔鼻窦骨质破坏吸收 | 25 | 20 | 5.829 | 0.016 |
| 眶壁骨质破坏 | 1 | 5 | 7.543 | 0.006 |
| 颅底骨质破坏 | 0 | 6 | 13.311 | < 0.01 |
| 鼻窦骨质增生硬化 | 37 | 5 | 15.483 | < 0.01 |
| 鼻窦MRI | ||||
| 脑回征 | 46 | 6(局部) | 25.220 | < 0.01 |
| 眶内受累 | 1 | 5 | 7.543 | 0.006 |
| 颅底硬膜强化 | 0 | 3 | 6.423 | 0.05 |
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