Paralysis of long-term sex face 13: 3 excise sacrificial branch to cause paralysis for facial nerve fibroma, 10 (3.9 % ) all be paresis.

• 长期性面瘫13例：3例为面神经纤维瘤切除牺牲分支致瘫，10例（3.；9%25）均为轻瘫。