Eye-related neoplasms in dogs: a retrospective study

Background: Eye-related neoplasms in dogs have a significant impact on visual ability, comfort, and longevity. Therapeutic alternatives and prognosis vary according to type of neoplasm and its anatomical location. Objective: To describe the frequency and distribution of eye-related neoplasms affecti...

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Autores principales:	Julián D. Muñoz-Duque, María C. Ramírez-Rojas, Santiago Duque-Arias, Nathalia M. Correa-Valencia
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2019
Materias:	adenoma canine dog eyelid eye globe eye-related neoplasms meibomian gland ocular neoplasia tumor Animal culture SF1-1100
Acceso en línea:	https://doaj.org/article/b6effa73227442d598f9bd1865c6e303
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id	oai:doaj.org-article:b6effa73227442d598f9bd1865c6e303
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spelling	oai:doaj.org-article:b6effa73227442d598f9bd1865c6e3032021-12-01T15:53:15ZEye-related neoplasms in dogs: a retrospective study2256-295810.17533/udea.rccp.v32n4a07https://doaj.org/article/b6effa73227442d598f9bd1865c6e3032019-11-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/rccp/article/view/338148https://doaj.org/toc/2256-2958Background: Eye-related neoplasms in dogs have a significant impact on visual ability, comfort, and longevity. Therapeutic alternatives and prognosis vary according to type of neoplasm and its anatomical location. Objective: To describe the frequency and distribution of eye-related neoplasms affecting dogs in Aburrá valley (Antioquia province, Colombia). Methods: A retrospective collection of eye-related neoplasms in dogs, diagnosed at the Animal Pathology Laboratory of Universidad de Antioquia (Colombia), was conducted. Data spanning from years 2005 to 2017 were used. Records included age, sex, breed, neoplasm type and location, and cellular origin of neoplasm. A total of 250 eye-related-neoplasm reports affecting 246 dogs were analyzed -one report per animal, with the exception of four animals with both eyes simultaneously affected by the same type of neoplasm. Results: Animals between 8 and 11 years of age were more frequently affected by eye-related neoplasms (43.9%). Labrador retriever (19.1%), mixed-breed dogs (13.4%), and Poodle (12.2%) were the most frequently affected breeds. Neoplasms affected the eyelid in 76.8% of cases. Meibomian gland adenoma was the most frequent neoplasm (22.8%), followed by Meibomian gland epithelioma (20.0%), squamous cell carcinoma (8.8%), and melanocytoma (7.2%). The cellular origin of neoplasms [i]was epithelial in 73.6% of the cases. Conclusion: Meibomian gland adenoma was the most common eye-related neoplasm. To our knowledge, this is the first retrospective report aimed to eye-related neoplasms in dogs published in Colombia.Julián D. Muñoz-DuqueMaría C. Ramírez-RojasSantiago Duque-AriasNathalia M. Correa-ValenciaUniversidad de Antioquiaarticleadenomacaninedogeyelideye globeeye-related neoplasmsmeibomian glandocular neoplasiatumorAnimal cultureSF1-1100ENRevista Colombiana de Ciencias Pecuarias, Vol 32, Iss 4, Pp 298-311 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	adenoma canine dog eyelid eye globe eye-related neoplasms meibomian gland ocular neoplasia tumor Animal culture SF1-1100
spellingShingle	adenoma canine dog eyelid eye globe eye-related neoplasms meibomian gland ocular neoplasia tumor Animal culture SF1-1100 Julián D. Muñoz-Duque María C. Ramírez-Rojas Santiago Duque-Arias Nathalia M. Correa-Valencia Eye-related neoplasms in dogs: a retrospective study
description	Background: Eye-related neoplasms in dogs have a significant impact on visual ability, comfort, and longevity. Therapeutic alternatives and prognosis vary according to type of neoplasm and its anatomical location. Objective: To describe the frequency and distribution of eye-related neoplasms affecting dogs in Aburrá valley (Antioquia province, Colombia). Methods: A retrospective collection of eye-related neoplasms in dogs, diagnosed at the Animal Pathology Laboratory of Universidad de Antioquia (Colombia), was conducted. Data spanning from years 2005 to 2017 were used. Records included age, sex, breed, neoplasm type and location, and cellular origin of neoplasm. A total of 250 eye-related-neoplasm reports affecting 246 dogs were analyzed -one report per animal, with the exception of four animals with both eyes simultaneously affected by the same type of neoplasm. Results: Animals between 8 and 11 years of age were more frequently affected by eye-related neoplasms (43.9%). Labrador retriever (19.1%), mixed-breed dogs (13.4%), and Poodle (12.2%) were the most frequently affected breeds. Neoplasms affected the eyelid in 76.8% of cases. Meibomian gland adenoma was the most frequent neoplasm (22.8%), followed by Meibomian gland epithelioma (20.0%), squamous cell carcinoma (8.8%), and melanocytoma (7.2%). The cellular origin of neoplasms [i]was epithelial in 73.6% of the cases. Conclusion: Meibomian gland adenoma was the most common eye-related neoplasm. To our knowledge, this is the first retrospective report aimed to eye-related neoplasms in dogs published in Colombia.
format	article
author	Julián D. Muñoz-Duque María C. Ramírez-Rojas Santiago Duque-Arias Nathalia M. Correa-Valencia
author_facet	Julián D. Muñoz-Duque María C. Ramírez-Rojas Santiago Duque-Arias Nathalia M. Correa-Valencia
author_sort	Julián D. Muñoz-Duque
title	Eye-related neoplasms in dogs: a retrospective study
title_short	Eye-related neoplasms in dogs: a retrospective study
title_full	Eye-related neoplasms in dogs: a retrospective study
title_fullStr	Eye-related neoplasms in dogs: a retrospective study
title_full_unstemmed	Eye-related neoplasms in dogs: a retrospective study
title_sort	eye-related neoplasms in dogs: a retrospective study
publisher	Universidad de Antioquia
publishDate	2019
url	https://doaj.org/article/b6effa73227442d598f9bd1865c6e303
work_keys_str_mv	AT juliandmunozduque eyerelatedneoplasmsindogsaretrospectivestudy AT mariacramirezrojas eyerelatedneoplasmsindogsaretrospectivestudy AT santiagoduquearias eyerelatedneoplasmsindogsaretrospectivestudy AT nathaliamcorreavalencia eyerelatedneoplasmsindogsaretrospectivestudy
_version_	1718404837481119744

Eye-related neoplasms in dogs: a retrospective study

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