Electroencephalographic and histopathologic correlations in eight dogs with intracranial mass lesions

Steiss, J.E.; Cox, N.R.; Knecht, C.D.

Electroencephalographic and histopathologic correlations in eight dogs with intracranial mass lesions

1990

Steiss, J.E. | Cox, N.R. | Knecht, C.D.

During 1986 and 1987, electroencephalographic examinations were done on 8 dogs with intracranial mass lesions confirmed by computerized tomography, biopsy, necropsy, or a combination of these techniques. Tumor types included 1 astrocytoma, 1 undifferentiated glioma, 2 mixed gliomas, 2 meningiomas, 1 choroid plexus papilloma, and 1 cholesterol granuloma. It was found that no EEG pattern was pathognomonic for tumor type or location. Slow-wave activity was observed in the EEG of most of the dogs; asymmetry in amplitude or frequency was observed in approximately half the cases.

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Mots clés AGROVOC

animals brain diagnosis dogs dogs edema electroencephalography electroencephalography histopathology neoplasms pathology physiopathology tomography

Informations bibliographiques

Publié dans

American journal of veterinary research

Volume 51 Numéro 8 Pagination 1286 - 1291 ISSN 0002-9645

D'autres materias

Electrical activity; High-voltage slow activity; Electroencephalograms; Seizures; Veterinary; Dog diseases; X-ray computed; Brain neoplasms; Female; Male

Langue

anglais

Type

Journal Article; Text

Sur AGRIS depuis: 2024-02-28

Format: MODS

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