Peer-reviewed veterinary case report
Ulcer on cat's neck caused by feline infectious peritonitis virus
By Avila, Vicente A. & Rissi, Daniel R.·Published in Brazilian Journal of Veterinary Pathology·2020·View original on Crossref →
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Original publication title: Ulcerative dermatitis due to feline infectious peritonitis virus infection in a cat
- Species:
- cat
Plain-English summary
A 14-month-old male neutered domestic shorthaired cat had a raised ulcer on its neck and was suspected to have feline infectious peritonitis (FIP), a serious viral disease. A skin biopsy showed ulcerative dermatitis, which is inflammation of the skin, along with signs of infection in the skin cells. The presence of the virus was confirmed through special testing. If your cat has unusual skin lesions along with other signs of illness, it’s important to talk to your vet about the possibility of FIP.
People also search for: cat skin ulcer · feline infectious peritonitis symptoms · cat skin infection treatment
Abstract
Feline infectious peritonitis (FIP) is one of the most prevalent viral diseases of wild and domestic cats. Despite of its multisystemic character, cutaneous lesions of FIP have been rarely described. A skin biopsy from a 14-month-old male neutered domestic shorthaired cat with a slightly raised, 5 mm in diameter ulcer on the dorsal cervical area and a presumptive clinical diagnosis of FIP was submitted for histological examination. Histological changes consisted of ulcerative dermatitis with perivascular, periadnexal, and interstitial accumulations of neutrophils, macrophages, lymphocytes, and plasma cells with areas of vasculitis. Immunohistochemistry for feline coronavirus revealed intralesional clusters of antigen within macrophages. FIP should be considered in cases of papular to nodular or ulcerative skin lesions in cats when occurring in conjunction with clinical signs of systemic disease consistent with FIP.
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Search related cases →Original publication on Crossref: https://doi.org/10.24070/bjvp.1983-0246.v13i1p48-50