Intracranial, temporalfossa and cavernous extension was seen in 6 cases.
肿瘤侵及颅内、颞窝和海绵窦6例。
2
The mass extends inferiorly into the infratemporal fossa and left retropharyngeal space. There is compression of anteromedial left temporal lobe, but no significant edema.
肿块向下扩展到颞下窝和左侧咽后间隙,左侧颞前叶受压,病变无明显水肿。
3
These tumors can remodel the temporal bone and extend into the posterior cranial fossa, possibly producing mass effect on the brainstem and cerebellum. Some tumors may extend below the skull base.