轴窦 axial siuns 系棘皮动物血窦系之一部分。为包围水管系之石管的管状腔。其壁由淋巴腺样组织构成。通过卵圆腺与石管相连。
图7：轴位CT脑池造影显示硬膜下造影剂沿着中隔渗漏到扩张的右侧蝶窦腔内。
Figure 7: Axial image from CT cisternogram demonstrates intrathecal contrast leaking into the expanded right sphenoid sinus along the septum (orange arrow).
图2：T2序列轴位影像再次显示一个大的不均匀病变，位于筛窦（箭头）。病变的信号类似于灰质。
Figure 2: T2-weighted axial image once again demonstrates a large, heterogeneous lesion located in the ethmoidal sinus (arrow). The lesion is predominately isointense to grey matter.
方法：经手术和病理诊断的上颌窦曲菌病8例，均照有站立或坐位平片和轴位CT扫描。
Methods:8 cases with maxillary sinus aspergillosis were proformed by surgical speciment and histological examination. All were examinated by stand or sited position X-ray plain film and axial CT scan.
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