%0 Journal Article %T Navigation-assisted endoscopic endonasal surgery of a glomangiopericytoma with intraorbital extension: A case report and literature review %A Chan-Jung Chang %A Chuan-Hung Sun %A Hung-Pin Wu %A Tzu-Sheng Chen %J Archive of "Tzu-Chi Medical Journal". %D 2018 %R 10.4103/tcmj.tcmj_161_17 %K Endoscopic surgery %K Glomangiopericytoma %K Hemangiopericytoma %K Navigation %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5968740/