Acute lymphoblastic leukemia in feline: case report

Abstract

Among the clinical forms of leukemia in small animals, chronic lymphocytic leukemia and acute lymphoblastic leukemia are mentioned. The acute form is characterized by rapid progression and low responsiveness to therapeutic modalities. It is most commonly reported in felines and clinical signs are usually associated with organs in which neoplastic infiltration occurs or hematological changes occur. Viral carriers are more predisposed. Treatment is based on the use of chemotherapy drugs, steroid anti-inflammatory drugs and supportive therapy. The importance of early diagnosis is reinforced. The objective of this work is to describe a clinical case of a young feline with acute lymphoblastic leukemia associated with feline leukemia virus infection. The final diagnosis was obtained after death through the myelogram. Even with supportive treatment, the beneficial effects were scarce and in view of the patient's clinical condition the tutor opted for eutanásia.