出版社:Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências
摘要:Soft tissue sarcomas (STM) in veterinary oncology comprise a group of malignant mesenchymal neoplasms, mainly affecting the skin and subcutaneous tissue, with ill-defined margins with high rates of local recurrence and moderate metastatic potential. Routine diagnosis is based on the animal's history, clinical signs, but confirmation is performed through cytological and histopathological exams. In addition to chemotherapy, radiotherapy and surgical removal are used to provide greater survival for patients. The present study aims to report a case of High-Grade Myxofibrosarcoma, detected by immunohistochemical examination, a variation of (STM), in a one-year-old male patient, Brazilian row, treated at a clinic veterinarian located in the city of Vilhena- Rondnia, initially presenting a nodule in the region of the right scapula, with rapid evolution and progressive growth after surgical removal. The guardians opted for the animal's euthanasia.