Veterinary ophthalmology · 2026
Orbital Choristoma in a Jaguar (Panthera onca).
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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de Oliveira Gurgel João Vitor, de Carvalho Clarissa Machado, Peixoto Rômulo Vitelli Rocha, das Graças Gritzenco Júlia, Borges Betânia Pereira, Borges Tânia Ribeiro Junqueira, Nardotto João Ricardo Bielefeld, de Oliveira Rezende Lucas Pinto, de Sant'Ana Fabiano José Ferreira, Hirano Líria Queiroz Luz, Galera Paula Diniz
Аннотация
OBJECTIVE: To report the diagnosis and treatment of an orbital choristoma in a 2-year-old male jaguar (Panthera onca).
ANIMAL STUDIED: Jaguar (Panthera onca).
PROCEDURES: The patient presented with unilateral periorbital edema, strabismus, exophthalmia, epiphora, and conjunctivitis. Initial diagnosis was achieved via general physical and ophthalmic exams, ultrasound, computed tomography, and cytology. The cystic structure was surgically excised and submitted for histopathology.
RESULTS: Histopathology provided definitive diagnosis of a choristomatous cyst of lacrimal or conjunctival origin. Recovery was successful, without complications or recurrence.
CONCLUSION: This is the first report of an orbital choristoma in wild felids, reinforcing the importance of advanced imaging and a multidisciplinary approach for the management of rare pathologies.
ANIMAL STUDIED: Jaguar (Panthera onca).
PROCEDURES: The patient presented with unilateral periorbital edema, strabismus, exophthalmia, epiphora, and conjunctivitis. Initial diagnosis was achieved via general physical and ophthalmic exams, ultrasound, computed tomography, and cytology. The cystic structure was surgically excised and submitted for histopathology.
RESULTS: Histopathology provided definitive diagnosis of a choristomatous cyst of lacrimal or conjunctival origin. Recovery was successful, without complications or recurrence.
CONCLUSION: This is the first report of an orbital choristoma in wild felids, reinforcing the importance of advanced imaging and a multidisciplinary approach for the management of rare pathologies.