Brenseke BM, Saunders GK. Concurrent nasal adenocarcinoma and rhinosporidiosis in a cat.
J Vet Diagn Invest 2010;
22:155-7. [PMID:
20093709 DOI:
10.1177/104063871002200135]
[Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A 10-year-old, neutered, male Domestic Shorthair cat was presented to the teaching hospital for labored breathing, anorexia, and weight loss of several months duration. External examination revealed distortion of the bridge of the nose and pink fleshy polyps protruding from each nostril. The cat was euthanized and submitted for postmortem examination. In addition to the external findings, the nasal cavity had extensive bone and cartilage loss and contained a tan firm mass in the caudal region of the nasal cavity near the cribriform plate. On histologic examination, the mass was a nasal adenocarcinoma, and the polyps were composed of hyperplastic nasal epithelium and submucosal stroma that contained sporangia consistent with Rhinosporidium seeberi.
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