title: Radiological case of the month. Nasal foreign body simulating headache from shunt malfunction.
authors.affiliation: Department of Pediatrics, State University of New York at Stony Brook, 11794, USA.
authors.forename: A J
authors.initials: AJ
authors.lastname: Rohan
authors.forename: S U
authors.initials: SU
authors.lastname: Golombek
authors.forename: A D
authors.initials: AD
authors.lastname: Rosenthal
authors.forename: B P
authors.initials: BP
authors.lastname: Wood
mesh_terms: D002557:Cerebrospinal Fluid Shunts / Q000009:adverse effects; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D005547:Foreign Bodies / Q000150:complications* / Q000000981:diagnostic imaging*; D006261:Headache / Q000209:etiology*; D006801:Humans; D006849:Hydrocephalus / Q000000981:diagnostic imaging / Q000601:surgery; D008279:Magnetic Resonance Imaging; D009666:Nose / Q000000981:diagnostic imaging*; D011859:Radiography