Tsai M.-C.TE-HUEI YEHChang W.-H.2022-01-192022-01-1920120886-4470https://www.scopus.com/inward/record.uri?eid=2-s2.0-84863498787&doi=10.1001%2farchoto.2012.497a&partnerID=40&md5=5be533e749e4e3934d851503e5fe2e0dhttps://scholars.lib.ntu.edu.tw/handle/123456789/592672[SDGs]SDG3adult; article; auditory canal; biopsy; bone defect; cancer surgery; case report; computer assisted tomography; endoscopy; epistaxis; ethmoid sinus; human; male; nose obstruction; papilloma; sinonasal inverted papilloma; soft tissue tumor; sphenoid sinus; Epistaxis; Ethmoid Sinus; Humans; Male; Middle Aged; Nasal Obstruction; Papilloma, Inverted; Paranasal Sinus Neoplasms; Sphenoid SinusPathology quiz case 1journal article10.1001/archoto.2012.497a227105182-s2.0-84863498787