Peer-reviewed veterinary case report
Signs of brain tumors in older dogs and cats
By Kraus, K H & McDonnell, J·Published in Seminars in veterinary medicine and surgery (small animal)·1996·Department of Surgery, United States·View original on PubMed →
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Original publication title: Identification and management of brain tumors.
- Species:
- cat
Plain-English summary
An older dog experiencing seizures and changes in behavior may have a brain tumor. Similarly, an older cat showing weakness and behavioral changes should also be checked for this condition. A thorough neurological exam and imaging tests like CT or MRI can help confirm the diagnosis. Treatment often starts with medications to control seizures and reduce inflammation, and some tumors can be surgically removed or treated with radiation. Early detection and appropriate treatment can lead to better outcomes, especially for dogs and cats with certain types of brain tumors.
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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 on PubMed: https://pubmed.ncbi.nlm.nih.gov/9020575/