Choanal lymphosarcoma in a 7-year-old golden retriever: Diagnosis and treatment

摘要

A 7-year-old, spayed female, golden retriever with a 1-year history of progressive stertor and reverse sneezing was referred for further diagnostics. Endoscopy and computed tomography of the head revealed a bilobed mass in the choanae. Cytologic and histopathologic examinations of the mass were consistent with lymphosarcoma. Treatment consisted of chemotherapy.