title: [Tay-Sachs disease associated with recurrent appearance of white matter low density by CT scan].
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging*; D002675:Child, Preschool; D006801:Humans; D008297:Male; D013661:Tay-Sachs Disease / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed