Retrospective study of primary osteosarcoma in pelvis's bones of dogs during a period of fourteen months

Authors

  • Carlos Roberto Daleck Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Departamento de Clínica e Cirurgia Veterinária, São Paulo, SP
  • Julio Carlos Canola Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Departamento de Clínica e Cirurgia Veterinária, São Paulo, SP
  • Sandro Alex Stefanes Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Departamento de Clínica e Cirurgia Veterinária, São Paulo, SP
  • Pablo Felipe Leoz Schocken
  • Andrigo Barboza De Nardi Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Departamento de Clínica e Cirurgia Veterinária, São Paulo, SP

DOI:

https://doi.org/10.11606/issn.1678-4456.bjvras.2006.26527

Keywords:

Neoplasia, Osteosarcoma, Pelvis's bones, Dog

Abstract

The osteosarcoma (OSA) is one of the most common malignant tumors of dogs. Large and giant-breed dogs are affected and the mean age of these dogs is about 7 years. The tumor usually involves the metaphyses of long bones and the treatment is radical amputation and chemotherapy with cisplatin. The therapy of neoplasia located in pelvis is difficult and usually don't accept by owners. This report describes the incidence of primary osteosarcoma in pelvis of dogs, during a period of fourteen months. Of the eight animals taken care with this neoplasia, a bigger frequency in the dogs of the race Rottweiler and German Pastor was observed. Amongst the bones that compose animal's pelvis was observed greater osteosarcoma incidence in ileum (6 cases). Lameness, functional impotence of pelvic member and pain had been the main observed clinical signals. In seven cases was found advanced involvement osseous, mainly, for lyses of the cortical. All the animals had been submitted to the euthanasia for not presenting possibility of surgical treatment with safety margin. Also one was taken in consideration for this decision to the clinical condition of the patients, the possibilities to confer improvement in the quality of life of the dogs and the option of the owners' front to the prognostic.

Downloads

Download data is not yet available.

Published

2006-02-01

Issue

Section

UNDEFINIED

How to Cite

1.
Daleck CR, Canola JC, Stefanes SA, Schocken PFL, De Nardi AB. Retrospective study of primary osteosarcoma in pelvis’s bones of dogs during a period of fourteen months. Braz. J. Vet. Res. Anim. Sci. [Internet]. 2006 Feb. 1 [cited 2024 Jul. 13];43(1):125-31. Available from: https://www.revistas.usp.br/bjvras/article/view/26527