Carcinoma sólido em língua de gato (felis catus): relato de caso

Abstract

Squamous cell carcinoma emerges as the most prevalent oral neoplasia in domestic cats, occurring more frequently in the mandible or maxilla, and less commonly in the tongue. This malignant tumor is characterized by being localized and highly invasive, representing a significant challenge in veterinary practice. Its etiology remains complex and multifaceted, not limited to a single identifiable cause. A case involving a cat (Felis catus), seen at a private clinic in João Pessoa city, presenting with enlargement on the side of the base of the tongue, with severe inflammation and ulcerated lesions, was reported. The patient underwent histopathological analyses and computed tomography to guide appropriate treatment, with a diagnosis of undifferentiated solid carcinoma. This report contributes to a brief literature review, as well as presenting another case of tumor incidence in the tongue, emphasizing the importance of proper diagnosis and treatment..