Unexplained bilateral occipital calcification and reduced vision.
An eight year-old girl, investigated because of convulsions, was found to have isolated bilateral presumably cortical and subcortical calcification, reduced visual acuity and prolonged visual evoked response latencies. There were no clinical manifestations of a phakomatosis.
D002114:Calcinosis / Q000000981:diagnostic imaging*; D002648:Child; D004828:Epilepsies, Partial / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D009778:Occipital Lobe / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014792:Visual Acuity