Vet-OncoNet: Malignancy Analysis of Neoplasms in Dogs and Cats

Vet-OncoNet: Malignancy Analysis of Neoplasms in Dogs and Cats

Blog Article

Analysis of canine and feline tumor malignancy data can help clinicians identify high-risk patients and make more accurate decisions.Based on a sample of 16,272 cancer records, including 3266 cats and 13,006 dogs, collected from January 2019 to December 2021 in the Vet-OncoNet Network database, this study aimed to poise pads in bulk compare the tumor malignancy profile between cats and dogs, considering animal-related factors (sex, age, and breed), topography, and geographic location using a mixed-effects logistic regression model.Cats had a higher proportion of malignant tumors (78.

7%) than dogs (46.2%), and the malignancy profile was very different regarding tumors’ topographies.The mean age of malignant tumors occurred eight months later than benign ones (9.

1, SD = 3.4; 9.8, SD = 3.

2), in general.Species (OR = 3.96, 95%CI 3.

57: majicontrast red 4.39) and topography (MOR = 4.10) were the two most important determinants of malignancy risk.

Female dogs had a higher risk than male dogs (OR = 1.19, 95%CI 1.08: 1.

31), which does not appear to be the case in cats (OR = 0.98, 95%CI 0.77: 1.

23).Breed contributed significantly to differences in malignancy risk in dogs (MOR = 1.56), particularly in pit bulls and boxers.

District of residence was not so relevant in predicting malignancy risk (MOR = 1.14).In both species, the risk of malignancy increased by approximately 20% every three years.

It could be hypothesized that species differences in genetic structure may contribute to tumor malignancy.