Basal skull fracture with dural tear at cribriform plate of ethmoid bone and intracerebral cyst filled with air were fou手术中发现颅底筛骨筛板处有骨折并硬脑膜裂开，及充满气体之大脑囊肿。
On the surface of the pericardium macerated with NaOH we found that the maculae cribrosae was composed of the clustered 在NaOH消蚀处理的心包,可见成簇筛孔(0μm~0μm)组成的筛斑,另有网状纤维把筛孔分割成许多网眼(0.μm~μm)。