Meningiomas in cats: a retrospective clinical study of 36 cases.
Thirty-six cases of meningiomas in cats were reviewed as to the clinical signs and anatomic location. Age, breed, and sex also were noted. It was found that, in general, meningiomas affected older cats, with two thirds of them being greater than or equal to 10 years old. There was no breed predilection, although there was a majority of male cats. In most cases, the anatomic location was supratentorial, with only one case being infratentorial, and no tumors were below the foramen magnum. A number of cats had multiple maningiomas, and this often complicated the anatomic localization by neurologic examination. Tentorial herniation (6 cases) was associated with positional nystagmus or tetraparesis, or both, in addition to the deficits caused by the tumor.
D000818:Animals; D001766:Blindness / Q000209:etiology / Q000662:veterinary; D001921:Brain / Q000473:pathology; D002371:Cat Diseases / Q000175:diagnosis* / Q000473:pathology; D002415:Cats; D005260:Female; D008124:Locomotion; D008297:Male; D008577:Meningeal Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D008578:Meninges / Q000473:pathology; D008579:Meningioma / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D009759:Nystagmus, Pathologic / Q000209:etiology / Q000662:veterinary; D012189:Retrospective Studies; D014786:Vision Disorders / Q000209:etiology / Q000662:veterinary