**11. International recommendations**

International Stereotactic Radiosurgery Society (ISRS) had a systemic review on stereotactic radiosurgery for intracranial noncavernous sinus benign meningioma in 2020. Totally 2844 relevant studies from January 1964 to April 2018 were reviewed. The 10-year local control rate ranged from 71–100%, and the 10-year progressionfree-survival rate varied from 55–97%, based on prescription dose 12 Gy to 15 Gy. ISRS had summarized the following recommendations based on this review [47]:
