The removal was believed to be complete if the mass was removed intactly during the surgery.
GuangMing Zhou, Xin Ju, Bo Yu, YunHai Tu, JieLiang Shi, EnDe Wu, WenCan Wu 2018, 'Navigation-Guided Endoscopy Combined with Deep Lateral Orbitotomy for Removal of SmallTumors at the Lateral Orbital Apex', Journal of Ophthalmologyhttp://dx.doi.org/10.1155/2018/2827491. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)