title: Imaging for headache: what the neuroradiologist looks for.
abstract: In this article, computed tomography and magnetic resonance imaging anatomy and pathology of sinus disease is discussed, specifically relating to facial pain, rhinogenic headache, and sinus outflow obstruction. Findings commonly seen in acute, chronic, infectious, and inflammatory sinusitis are illustrated, with additional examples of secondary intracranial and orbital involvement, and more aggressive infectious and neoplastic processes.
authors.affiliation: Division of Neuroradiology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA. Electronic address: brickea2@ccf.org.
authors.forename: Aliye
authors.initials: A
authors.lastname: Bricker
authors.affiliation: Division of Neuroradiology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
authors.forename: Todd
authors.initials: T
authors.lastname: Stultz
mesh_terms: D003299:Cooperative Behavior; D003937:Diagnosis, Differential; D018450:Disease Progression; D013354:Empyema, Subdural / Q000150:complications / Q000175:diagnosis; D006261:Headache / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D007089:Image Enhancement; D007090:Image Interpretation, Computer-Assisted; D033183:Interdisciplinary Communication; D008279:Magnetic Resonance Imaging; D009296:Nasal Cavity / Q000002:abnormalities / Q000473:pathology; D009462:Neurology; D010254:Paranasal Sinus Diseases / Q000150:complications / Q000175:diagnosis*; D010255:Paranasal Sinus Neoplasms / Q000150:complications / Q000175:diagnosis; D010256:Paranasal Sinuses / Q000002:abnormalities / Q000473:pathology; D012852:Sinusitis / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed; D014420:Turbinates / Q000002:abnormalities / Q000473:pathology
keywords: Computed tomography; Headache; Magnetic resonance imaging; Sinusitis