Oral non‐tonsillar squamous cell carcinoma in young dogs

Shales, Chris; White, Rob

doi:10.1136/vr.f145

Cited by 2 publications

(3 citation statements)

References 3 publications

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“…The age at presentation in this study were in accord with the literature, where dogs aged 8 to 10-years old are most affected by SCC. 9,15,20 In this study, FS accounted for 3.8% of all oral neoplasms in dogs, which contrasts with others, 8 who reported a higher frequency (8%-25%) among all neoplasms of the oral cavity in dogs. One study 11 reported FS to be 6% of all pathological lesions diagnosed by biopsy in the oral cavity, and the second most diagnosed malignant neoplasm (9%).…”

Section: Discussioncontrasting

confidence: 88%

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Histopathological Results of Mouth Lesions in Dogs and Cats from Colombia

2022

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Mouth-related neoplastic and non-neoplastic lesions are commonly found in dogs and cats, and their diagnosis and classification are important for treatment planning and prognosis. This retrospective study analyzed mouth-related lesions in dogs and cats between 2000-2019 from the animal pathology laboratory of the Universidad de Antioquia, Medellín, Colombia. A total of 640 mouth-related lesions affecting 572 dogs (89.4%) and 68 cats (10.6%) were reviewed. Lesions were classified as neoplastic or non-neoplastic. The average age for neoplastic lesions was 8.6 years in dogs and 6.4 years in cats, while for non-neoplastic lesions the average age was 7.7 years for dogs and 5 years for cats. Data was analyzed using descriptive statistical methods according to year and source of report, demographic information for the animal, location of the lesion, and diagnosis. Tissue origin and behavior were variables considered for neoplastic lesions. Melanoma was the most common neoplasia in dogs and squamous cell carcinoma was most common in cats. The most frequent non-neoplastic lesion in dogs was gingival hyperplasia, while in cats the inflammatory lesions showed a wide range of morphological diagnoses. This study described many pathological lesions affecting the oral cavity for both dogs and cats and provides useful epidemiological data for both pathologists and clinicians.

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Section: Discussioncontrasting

confidence: 88%

“…The age at presentation in this study were in accord with the literature, where dogs aged 8 to 10-years old are most affected by SCC. 9,15,20…”

Section: Discussionmentioning

confidence: 99%

Histopathological Results of Mouth Lesions in Dogs and Cats from Colombia

2022

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“…In one large study of 9522 tumours in dogs less than 12 months old, oral squamous cell carcinoma represented 0.1 per cent of all tumours and 1 per cent of all tumours once cutaneous histiocytomas had been excluded (Schmidt and others 2010). A papillary variant of oral squamous cell carcinoma has also been described in a small number of young dogs (Ogilvie andothers 1988, Stapleton andBarrus 1996). However, none of the tumours described in the epidemiological study were of this type (Schmidt and others 2010).…”

Section: Oncologymentioning

confidence: 94%