title: An Unusual Cause of Pseudopapillary Oedema: Hyperphosphatemic Hyperostosis Syndrome.
abstract: For the first time, we report hyperphosphatemic hyperostosis syndrome as a cause for pseudopapillary oedema in a pediatric case. Clinical findings are presented and discussed with tomographic evaluation (optical coherence tomography and Heidelberg retinal tomography) of optic discs, visual-evoked potentials, and visual fields.
authors.affiliation: a Department of Ophthalmology , University of Kirikkale , Kirikkale , Turkey .
authors.forename: Erhan
authors.initials: E
authors.lastname: Yumusak
authors.affiliation: b Department of Ophthalmology , and.
authors.forename: Fatih Mehmet
authors.initials: FM
authors.lastname: Mutlu
authors.affiliation: c Department of Paediatry , Gulhane Military Medical Academy , Ankara , Turkey.
authors.forename: Faysal
authors.initials: F
authors.lastname: Gok
mesh_terms: D000293:Adolescent; D002114:Calcinosis / Q000150:complications* / Q000175:diagnosis; D005074:Evoked Potentials, Visual; D005260:Female; D006801:Humans; D006958:Hyperostosis, Cortical, Congenital / Q000150:complications* / Q000175:diagnosis; D054559:Hyperphosphatemia / Q000150:complications* / Q000175:diagnosis; D007429:Intraocular Pressure; D010211:Papilledema / Q000175:diagnosis / Q000209:etiology*; D041623:Tomography, Optical Coherence; D058609:Visual Field Tests; D014794:Visual Fields
keywords: Hyperphosphatemic hyperostosis syndrome; pseudopapillary oedema