Endoscopic approach for a laryngeal neoplasm in a dog
Laryngeal and tracheal tumors are rare in pets; some piece of information on their disease behavior, therapy and evolution are limited. Neoplasms in this area are a diagnostic challenge. In many cases, they can be biopsied and excised using endoscopic instruments, but there is no report of this in canines. The goal of this study is to report a successful case of a laryngeal neoplasm removal through endoscopy. A head and neck radiogram revealed a mass in the laryngeal lumen protruding into the trachea. The patient then underwent an endoscopy to confirm the radiographic diagnosis and to surgically remove the tumor. The histopathological diagnosis was poorly differentiated carcinoma. The most appropriate treatment for laryngeal tumors is the resection of the submucosa or a partial laryngectomy however, partial and total laryngectomies are associated with many postoperative complications. In contrast, the endoscopic approach allows for highly magnified visualization of the lesion in situ, which facilitates the surgical removal of the mass through videosurgery. With little manipulation of the affected area, the chances of postoperative complications are reduced, leading to a more rapid recovery.
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Universidade Federal de Santa Maria
2015
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oai:scielo:S0103-847820150001001312016-05-12Endoscopic approach for a laryngeal neoplasm in a dogTeixeira,Pedro Paulo MaiaSouza,Erica SiqueiraJark,Paulo CésarCoutinho,Leandro NassarSilva,Alanna do Socorro Lima daGuiduce,Marcos Vinicius SiccaMaria,Bruna PivaSilva,Paloma Espirito SantoSemolin,Lívia Maria SouzaSilva,Marco Augusto MachadoVicente,Wilter Ricardo RussianoTinucci-Costa,MirelaNardi,Andrigo Barboza De tumor larynx canine endoscopy Laryngeal and tracheal tumors are rare in pets; some piece of information on their disease behavior, therapy and evolution are limited. Neoplasms in this area are a diagnostic challenge. In many cases, they can be biopsied and excised using endoscopic instruments, but there is no report of this in canines. The goal of this study is to report a successful case of a laryngeal neoplasm removal through endoscopy. A head and neck radiogram revealed a mass in the laryngeal lumen protruding into the trachea. The patient then underwent an endoscopy to confirm the radiographic diagnosis and to surgically remove the tumor. The histopathological diagnosis was poorly differentiated carcinoma. The most appropriate treatment for laryngeal tumors is the resection of the submucosa or a partial laryngectomy however, partial and total laryngectomies are associated with many postoperative complications. In contrast, the endoscopic approach allows for highly magnified visualization of the lesion in situ, which facilitates the surgical removal of the mass through videosurgery. With little manipulation of the affected area, the chances of postoperative complications are reduced, leading to a more rapid recovery.info:eu-repo/semantics/openAccessUniversidade Federal de Santa MariaCiência Rural v.45 n.1 20152015-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000100131en10.1590/0103-8478cr20131084 |
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Teixeira,Pedro Paulo Maia Souza,Erica Siqueira Jark,Paulo César Coutinho,Leandro Nassar Silva,Alanna do Socorro Lima da Guiduce,Marcos Vinicius Sicca Maria,Bruna Piva Silva,Paloma Espirito Santo Semolin,Lívia Maria Souza Silva,Marco Augusto Machado Vicente,Wilter Ricardo Russiano Tinucci-Costa,Mirela Nardi,Andrigo Barboza De |
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Teixeira,Pedro Paulo Maia Souza,Erica Siqueira Jark,Paulo César Coutinho,Leandro Nassar Silva,Alanna do Socorro Lima da Guiduce,Marcos Vinicius Sicca Maria,Bruna Piva Silva,Paloma Espirito Santo Semolin,Lívia Maria Souza Silva,Marco Augusto Machado Vicente,Wilter Ricardo Russiano Tinucci-Costa,Mirela Nardi,Andrigo Barboza De Endoscopic approach for a laryngeal neoplasm in a dog |
author_facet |
Teixeira,Pedro Paulo Maia Souza,Erica Siqueira Jark,Paulo César Coutinho,Leandro Nassar Silva,Alanna do Socorro Lima da Guiduce,Marcos Vinicius Sicca Maria,Bruna Piva Silva,Paloma Espirito Santo Semolin,Lívia Maria Souza Silva,Marco Augusto Machado Vicente,Wilter Ricardo Russiano Tinucci-Costa,Mirela Nardi,Andrigo Barboza De |
author_sort |
Teixeira,Pedro Paulo Maia |
title |
Endoscopic approach for a laryngeal neoplasm in a dog |
title_short |
Endoscopic approach for a laryngeal neoplasm in a dog |
title_full |
Endoscopic approach for a laryngeal neoplasm in a dog |
title_fullStr |
Endoscopic approach for a laryngeal neoplasm in a dog |
title_full_unstemmed |
Endoscopic approach for a laryngeal neoplasm in a dog |
title_sort |
endoscopic approach for a laryngeal neoplasm in a dog |
description |
Laryngeal and tracheal tumors are rare in pets; some piece of information on their disease behavior, therapy and evolution are limited. Neoplasms in this area are a diagnostic challenge. In many cases, they can be biopsied and excised using endoscopic instruments, but there is no report of this in canines. The goal of this study is to report a successful case of a laryngeal neoplasm removal through endoscopy. A head and neck radiogram revealed a mass in the laryngeal lumen protruding into the trachea. The patient then underwent an endoscopy to confirm the radiographic diagnosis and to surgically remove the tumor. The histopathological diagnosis was poorly differentiated carcinoma. The most appropriate treatment for laryngeal tumors is the resection of the submucosa or a partial laryngectomy however, partial and total laryngectomies are associated with many postoperative complications. In contrast, the endoscopic approach allows for highly magnified visualization of the lesion in situ, which facilitates the surgical removal of the mass through videosurgery. With little manipulation of the affected area, the chances of postoperative complications are reduced, leading to a more rapid recovery. |
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Universidade Federal de Santa Maria |
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2015 |
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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000100131 |
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