Conclusion Radionuclide dynamic cisternography plays an important role in assessing whether there is cerebrospinal rhinorrhea and determining the concrete situation of leakage.

• 结论核素脑池动态显像作为一种简单创伤小的检查手段，对确定有无脑脊液鼻漏和确定具体漏口部位有重要作用。