title: Diagnostic exercise: suppurative rhombencephalitis and meningitis in a goat.
abstract: A 1-year-old female Boer goat was presented for necropsy following spontaneous death and history of acute recumbency, nystagmus, and sialorrhea. A swollen area was grossly observed in the brainstem at the level of the pons. On cut surface, the right cerebellar peduncles were expanded by a focal, pale, poorly demarcated, slightly depressed, and soft area of malacia. Microscopically, this area contained diffuse edema and necrosis, with microabscesses, neuronal necrosis, neuronophagia, axonal spheroids, vasculitis, and perivascular accumulations of lymphocytes, plasma cells, macrophages, and neutrophils. The diagnosis was based on the morphologic findings, fluorescent antibody test results, and special staining.
authors.affiliation: Department of Pathology, College of Veterinary Medicine, The University of Georgia, Athens, GA, USA.
authors.forename: J A
authors.initials: JA
authors.lastname: Dill
authors.affiliation: Department of Pathology, College of Veterinary Medicine, The University of Georgia, Athens, GA, USA rissi@uga.edu.
authors.forename: D R
authors.initials: DR
authors.lastname: Rissi
mesh_terms: D000818:Animals; D003937:Diagnosis, Differential; D004660:Encephalitis / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D017809:Fatal Outcome; D005260:Female; D005455:Fluorescent Antibody Technique / Q000662:veterinary; D015511:Goat Diseases / Q000175:diagnosis* / Q000473:pathology*; D006041:Goats; D008581:Meningitis / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D012249:Rhombencephalon / Q000473:pathology*
keywords: Listeria monocytogenes; goat; listeriosis; meningoencephalitis