T-cell lymphoma of the tympanic bulla in a feline leukemia virus-negative cat.

Abstract

This report constitutes the first description of a T-cell lymphoma of the tympanic bulla in a cat. This feline leukemia virus (FeLV)-negative cat originally presented with signs referable to middle ear disease; it deteriorated rapidly after definitive diagnosis. Lymphoma of the middle ear is extremely rare in all species.