Abstract | PURPOSE: Canine lymphoma (CL) is one of the most common forms of spontaneous canine neoplasia. Improved understanding of the genetic and environmental factors associated with CL may provide benefits for the study of non-Hodgkin's and Hodgkin's lymphoma in humans. Uveodermatologic lymphoma is reported in a single household of Portuguese water dog, and the etiology is discussed. METHODS: A 1-year-old female intact Portuguese water dog was referred to the Ophthalmology Service of the Veterinary Teaching Hospital of the Autonomous University of Barcelona because of acute blepharospasm of the right eye in association with a multinodular dermatosis. Physical and ophthalmological examination and a complete diagnostic work-up, including skin and ocular histopathology and immunohistochemistry, were performed. Three months prior, in Galicia (Spain), 1200 km away from Barcelona, a male dog of the same litter showed very similar oculodermatological clinical signs and skin histopathology, and immunohistochemistry were obtained. RESULTS: The clinical diagnoses were anterior exudative uveitis, iridal masses, and secondary glaucoma. Histopathology and immunohistochemistry revealed a nonepitheliotropic lymphoma rich in B cell in dog 1 and rich in T cell in dog 2. CONCLUSION:
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Authors | Natàlia Escanilla, Marta Leiva, Laura Ordeix, Teresa Peña |
Journal | Veterinary ophthalmology
(Vet Ophthalmol)
Vol. 15
Issue 5
Pg. 345-50
(Sep 2012)
ISSN: 1463-5224 [Electronic] England |
PMID | 22239173
(Publication Type: Case Reports, Journal Article)
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Copyright | © 2012 American College of Veterinary Ophthalmologists. |
Topics |
- Animals
- Dog Diseases
(genetics, pathology)
- Dogs
- Female
- Genetic Predisposition to Disease
- Lymphoma
(genetics, pathology, veterinary)
- Male
- Skin Neoplasms
(genetics, pathology, veterinary)
- Uveal Neoplasms
(genetics, pathology, veterinary)
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