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Peer-reviewed veterinary case report

Cat with lupus causing facial hair loss and mouth ulcers

By Vitale, Carlo et al.·Published in Veterinary dermatology·1997·Department of Medicine and Epidemiology, United States·View original on PubMed

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Original publication title: Systemic lupus erythematosus in a cat: fulfillment of the American Rheumatism Association criteria with supportive skin histopathology.

Species:
cat

Plain-English summary

A 9-year-old male Persian cat was diagnosed with systemic lupus erythematosus (SLE), a serious autoimmune disease. The cat showed symptoms like facial skin issues, hair loss, and mouth sores, along with low blood platelet levels. After a thorough examination, the vet started treatment with corticosteroids, which successfully led to complete remission of the symptoms. This means the cat is now feeling much better and has recovered from the severe effects of the disease.

People also search for: cat skin problems · Persian cat autoimmune disease · corticosteroids for cat lupus · cat mouth sores treatment

Abstract

Systemic lupus erythematosus (SLE) was diagnosed in a 9-year-old castrated male Persian cat. The cat described is the first to fulfil four of 11 American Rheumatism Association criteria for the diagnosis of SLE in humans (symmetrical facial dermatitis, thrombocytopenia, positive antinuclear antibodies, oral ulceration) with supportive skin histopathology. Haematological abnormalities included a mild anaemia and severe thrombocytopenia. Skin disease consisted of symmetrical multifocal alopecia with crusting, predominantly on the face. Histopathology of the skin revealed interface dermatitis and interface folliculitis with follicular atrophy. Complete remission was obtained with corticosteroid therapy.

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Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/34645060/