Primary Adenosquamous Cell Carcinoma of the Ileum in a Dog

A 9-year-old male, castrated Chihuahua was examined because of a 7-day history of intermittent vomiting. A mass in the small intestine was identified on abdominal radiography and ultrasonography. Laparotomy revealed a mass lesion originating in the ileum, and surgical resection was performed. The ma...

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Detalles Bibliográficos
Autores principales: Yuki, Masashi, Shimada, Roka, Omachi, Tetsuo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7712115/
https://www.ncbi.nlm.nih.gov/pubmed/33066608
http://dx.doi.org/10.3390/vetsci7040155
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author Yuki, Masashi
Shimada, Roka
Omachi, Tetsuo
author_facet Yuki, Masashi
Shimada, Roka
Omachi, Tetsuo
author_sort Yuki, Masashi
collection PubMed
description A 9-year-old male, castrated Chihuahua was examined because of a 7-day history of intermittent vomiting. A mass in the small intestine was identified on abdominal radiography and ultrasonography. Laparotomy revealed a mass lesion originating in the ileum, and surgical resection was performed. The mass was histologically diagnosed as adenosquamous cell carcinoma. Chemotherapy with carboplatin was initiated, but the dog was suspected to have experienced recurrence 13 months after surgery and died 3 months later. To our knowledge, this is the first case report to describe the clinical course of adenosquamous cell carcinoma in the small intestine of a dog.
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spelling pubmed-77121152020-12-04 Primary Adenosquamous Cell Carcinoma of the Ileum in a Dog Yuki, Masashi Shimada, Roka Omachi, Tetsuo Vet Sci Case Report A 9-year-old male, castrated Chihuahua was examined because of a 7-day history of intermittent vomiting. A mass in the small intestine was identified on abdominal radiography and ultrasonography. Laparotomy revealed a mass lesion originating in the ileum, and surgical resection was performed. The mass was histologically diagnosed as adenosquamous cell carcinoma. Chemotherapy with carboplatin was initiated, but the dog was suspected to have experienced recurrence 13 months after surgery and died 3 months later. To our knowledge, this is the first case report to describe the clinical course of adenosquamous cell carcinoma in the small intestine of a dog. MDPI 2020-10-14 /pmc/articles/PMC7712115/ /pubmed/33066608 http://dx.doi.org/10.3390/vetsci7040155 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Case Report
Yuki, Masashi
Shimada, Roka
Omachi, Tetsuo
Primary Adenosquamous Cell Carcinoma of the Ileum in a Dog
title Primary Adenosquamous Cell Carcinoma of the Ileum in a Dog
title_full Primary Adenosquamous Cell Carcinoma of the Ileum in a Dog
title_fullStr Primary Adenosquamous Cell Carcinoma of the Ileum in a Dog
title_full_unstemmed Primary Adenosquamous Cell Carcinoma of the Ileum in a Dog
title_short Primary Adenosquamous Cell Carcinoma of the Ileum in a Dog
title_sort primary adenosquamous cell carcinoma of the ileum in a dog
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7712115/
https://www.ncbi.nlm.nih.gov/pubmed/33066608
http://dx.doi.org/10.3390/vetsci7040155
work_keys_str_mv AT yukimasashi primaryadenosquamouscellcarcinomaoftheileuminadog
AT shimadaroka primaryadenosquamouscellcarcinomaoftheileuminadog
AT omachitetsuo primaryadenosquamouscellcarcinomaoftheileuminadog

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