論文

基本情報

氏名 久楽 賢治
氏名(カナ) クタラ ケンジ
氏名(英語) Kutara Kenji
所属 獣医学部 獣医学科
職名 講師
researchmap研究者コード B000294859
researchmap機関 岡山理科大学

題名

​​​​A case of primary pulmonary paraganglioma in a dog

単著・共著の別

共著

著者

Goda Y, Mizutani S, Akashi N, Kanda T, Kutara K, Okamura Y, Asanuma T

概要

Background: Lung tumors in dogs, significantly primary paragangliomas, are rare and have not been reported. This report describes a dog with a lung tumor diagnosed as a primary paraganglioma.

Case description: A 12-year-old spayed French bulldog presented with a left-sided pulmonary mass. The dog was in good general condition and had no clinical symptoms. Computed tomography (CT) revealed a pulmonary mass near the bifurcation of the posterior lobe bronchus of the left lung. The mass showed a strong contrast enhancement effect that was subsequently attenuated. The dog underwent Surgery to remove the mass from the left lung. Abnormal hypertension was observed during surgery, and hypertensive crisis was suspected. Based on the histopathology and preoperative and postoperative urinary metanephrine and normetanephrine levels, the dog was diagnosed with primary paraganglioma of the lung. Although the CT scan showed findings suggestive of the development of a neuroendocrine tumor, it was difficult to suspect the development of a paraganglioma.
Conclusion: The possibility of catecholamine-producing tumors should be considered when we encounter a lung tumor with no clinical symptoms and a neuroendocrine tumor-like contrast enhancement pattern on a CT scan.

発表雑誌等の名称

Open Veterinary Journal

出版者

14

10

開始ページ

2714

終了ページ

2720

発行又は発表の年月

2024/10

査読の有無

有り

招待の有無

無し

記述言語

英語

掲載種別

研究論文(学術雑誌)

ISSN

ID:DOI

doi: 10.5455/OVJ.2024.v14.i10.22.

ID:NAID(CiNiiのID)

ID:PMID

URL

JGlobalID

arXiv ID

ORCIDのPut Code

DBLP ID