Focal granulomatous meningoencephalomyelitis in a pup.
Granulomatous meningoencephalomyelitis (GME) was diagnosed in an 8-month-old Maltese with signs of CNS disease. Serum immunoglobulin (Ig) G concentration was decreased, and CSF analysis revealed high concentrations of mononuclear WBC and IgG. Initial improvement of the pup's signs in association with prednisolone treatment and postmortem examination of CNS tissues confirmed GME. Granulomatous meningoencephalomyelitis occurs rarely in young dogs and the abnormal Ig concentrations in this pup's serum and CSF suggest that immune responses may have a role in the cause and/or pathogenesis of GME.
D000818:Animals; D004283:Dog Diseases / Q000209:etiology* / Q000276:immunology / Q000473:pathology; D004285:Dogs; D004679:Encephalomyelitis / Q000276:immunology / Q000473:pathology / Q000662:veterinary*; D005260:Female; D006099:Granuloma / Q000276:immunology / Q000473:pathology / Q000662:veterinary*; D008590:Meningoencephalitis / Q000276:immunology / Q000473:pathology / Q000662:veterinary*