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Feline viral papillomatosis: ABCD guidelines on prevention and management


Abstract

OVERVIEW: Papillomaviruses are epitheliotropic and cause cutaneous lesions in man and several animal species, including cats.
INFECTION: Cats most likely become infected through lesions or abrasions of the skin. Species-specific viruses have been detected but human and bovine related sequences have also been found, suggesting cross-species transmission.
CLINICAL SIGNS: In cats, papillomaviruses are associated with four different skin lesions: hyperkeratotic plaques, which can progress into Bowenoid in situ carcinomas (BISCs) and further to invasive squamous cell carcinomas (ISCCs); cutaneous fibropapillomas or feline sarcoids; and cutaneous papillomas. However, papillomaviruses have also been found in normal skin.
DIAGNOSIS: Papillomavirus-induced skin lesions can be diagnosed by demonstration of papillomavirus antigen in biopsies of skin lesions, or detection of papillomavirus-like particles by electron microscopy and papillomavirus DNA by polymerase chain reaction (PCR).
TREATMENT: Spontaneous regression might be expected. In cases of ISCC, complete excision should be considered if possible.

Abstract

OVERVIEW: Papillomaviruses are epitheliotropic and cause cutaneous lesions in man and several animal species, including cats.
INFECTION: Cats most likely become infected through lesions or abrasions of the skin. Species-specific viruses have been detected but human and bovine related sequences have also been found, suggesting cross-species transmission.
CLINICAL SIGNS: In cats, papillomaviruses are associated with four different skin lesions: hyperkeratotic plaques, which can progress into Bowenoid in situ carcinomas (BISCs) and further to invasive squamous cell carcinomas (ISCCs); cutaneous fibropapillomas or feline sarcoids; and cutaneous papillomas. However, papillomaviruses have also been found in normal skin.
DIAGNOSIS: Papillomavirus-induced skin lesions can be diagnosed by demonstration of papillomavirus antigen in biopsies of skin lesions, or detection of papillomavirus-like particles by electron microscopy and papillomavirus DNA by polymerase chain reaction (PCR).
TREATMENT: Spontaneous regression might be expected. In cases of ISCC, complete excision should be considered if possible.

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Additional indexing

Item Type:Journal Article, refereed, further contribution
Communities & Collections:05 Vetsuisse Faculty > Veterinary Clinic > Department of Farm Animals
Dewey Decimal Classification:570 Life sciences; biology
630 Agriculture
Language:English
Date:2013
Deposited On:17 Feb 2014 11:10
Last Modified:16 Feb 2018 18:31
Publisher:Elsevier
ISSN:1098-612X
OA Status:Closed
Publisher DOI:https://doi.org/10.1177/1098612X13489213
PubMed ID:23813815

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