title: Sinonasal-type hemangiopericytoma of the sphenoid sinus.
authors.affiliation: Department of Otolaryngology, Chang Gung University, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Kaohsiung, Taiwan.
authors.forename: I-Hung
authors.initials: IH
authors.lastname: Lin
authors.forename: Fang-Ying
authors.initials: FY
authors.lastname: Kuo
authors.forename: Chih-Ying
authors.initials: CY
authors.lastname: Su
authors.forename: Hsin-Ching
authors.initials: HC
authors.lastname: Lin
mesh_terms: D005260:Female; D006393:Hemangiopericytoma / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis*; D013101:Sphenoid Sinus / Q000473:pathology*