Peer-reviewed veterinary case report
Identification and management of brain tumors.
- Journal:
- Seminars in veterinary medicine and surgery (small animal)
- Year:
- 1996
- Authors:
- Kraus, K H & McDonnell, J
- Affiliation:
- Department of Surgery · United States
Plain-English summary
Brain tumors are fairly common in small pets like dogs and cats. If you have an older dog that has started having seizures or showing changes in behavior, or an older cat that seems weak or behaves differently, it’s important to have them checked for a brain tumor. A detailed neurological exam can help pinpoint where the problem might be in the brain. Imaging tests like CT scans or MRIs are usually needed to confirm the diagnosis. Treatment often starts with medications to control seizures and reduce swelling, and some tumors can be surgically removed or treated with radiation. Overall, the outlook is better for certain types of brain tumors, especially in cats.
Abstract
Brain tumors occur commonly in small animals. The clinical history and physical examination findings can strongly suggest their presence. Specifically, an older dog with onset of seizures and behavioral changes, or an older cat with behavioural changes and weakness, should be further evaluated for the presence of a brain tumor. A thorough neurological examination should be performed to localize the lesion(s). Groups of neurological signs will suggest the tumor to be cerebral, cerebellar, or brainstem. Cerebral tumors without brainstem signs carry the best prognosis, especially for cats. Patients suspected of having brain tumors should be imaged with computed tomography, or magnetic resonance imaging. Initial medical therapy includes anticonvulsants and glucocorticosteroids. Cerebral tumors not located on the floor of the calvarium can be successfully excised. These and other tumors can also be treated with radiation therapy.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/9020575/