title: Imaging the sphenoid sinus: pictorial essay.
abstract: This paper focuses on the spectrum of sphenoid sinus lesions that may be seen radiologically and the mapping of disease extent. Imaging plays a central role in the assessment of sphenoid sinus disease. Although primary sphenoid sinus disease is uncommon, this sinus is nevertheless affected secondarily by a variety of pathological processes.
authors.affiliation: Department of Diagnostic Radiology, Singapore General Hospital, Republic of Singapore. gdrcfh@sgh.gov.sg
authors.forename: V F
authors.initials: VF
authors.lastname: Chong
authors.forename: Y F
authors.initials: YF
authors.lastname: Fan
authors.forename: D P
authors.initials: DP
authors.lastname: Lau
authors.forename: L W
authors.initials: LW
authors.lastname: Chee
authors.forename: T M
authors.initials: TM
authors.lastname: Nguyen
authors.forename: D S
authors.initials: DS
authors.lastname: Sethi
mesh_terms: D006801:Humans; D010255:Paranasal Sinus Neoplasms / Q000000981:diagnostic imaging; D011859:Radiography; D013101:Sphenoid Sinus / Q000000981:diagnostic imaging*; D015524:Sphenoid Sinusitis / Q000000981:diagnostic imaging