Köpek ve kedilerde primer kemik tümörleri: 98 vaka

Abstract

The aim of this study is to contribute to the current literature by determining the distribution of bone tumors in dogs and cats by breed, age, gender and location. Bone tumors are more common in dogs than cats, and the most common primary bone tumor in both species is osteosarcoma. The biopsy and necropsy reports of the Ankara University, Faculty of Veterinary Medicine, Department of Pathology , were retrospectively studied examining for cases of primary bone tumors in dogs and cats. This study's period encompassed from 2001 through 2020 (20 years). A total of 98 bone tumors were detected 70 in dogs and 28 in cats. Of the cases in dogs, 13 (18.57%) were necropsy, while 57 (81.43%) were biopsy. Sex distribution of bone tumors is in female dogs (n:28, 40%) and in male dogs (n:38, 54.29%). Also, females (n:17, 60.7%) and males (n:11, 39.3%) were observed in cats. in dogs, although 57.14% (n=40) were purebreds and 31.43% (n=22) were mongrel breeds, in cats, 75% of them were mongrel (n=21) and 7.1% (n=2) were purebred. While locations of tumors in dogs were appendicular (65.71%, n=46), axial (30%, n=21), locations of tumors in cats were appendicular (50%, n=14), axial (39.29%, n=11) and both appendicular and axial (10.71%, n:3). While 13 benign (18.57%) and 57 malignant (81.43%) tumors were observed in dogs, 4 benign (14.29%) and 24 malignant (85.71%) tumors were observed in cats. The data were analyzed in the SPSS program and no significant relationship was detected between the data (P>0.05). This study would contribute and conduce the comparative oncology for dogs and cats.