Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects
A 14-y-old Miniature Pinscher bitch was admitted to a veterinary clinic because of inappetence and a distended abdomen; ultrasound examination revealed a fluid-filled uterus with a single 1-cm hyperechoic nodule in its lumen. Ovariohysterectomy was performed. Grossly, the uterine horns were distende...
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my.upm.eprints.1001292024-08-01T04:57:47Z http://psasir.upm.edu.my/id/eprint/100129/ Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects Nueangphuet, Phawut Tanabe, Mika Izzati, Uda Zahli Fuke, Naoyuki Hirai, Takuya Yamaguchi, Ryoji A 14-y-old Miniature Pinscher bitch was admitted to a veterinary clinic because of inappetence and a distended abdomen; ultrasound examination revealed a fluid-filled uterus with a single 1-cm hyperechoic nodule in its lumen. Ovariohysterectomy was performed. Grossly, the uterine horns were distended irregularly and asymmetrically, and the uterine lumen contained 200–300 mL of brown watery fluid. A single white polypoid 0.9-cm diameter nodule was present at the site of the distended uterine horn and arose from the endometrium with a narrow stalk. Histologically, the polyp consisted of dense, smooth muscle fascicles admixed with glandular components; its surface was covered by simple cuboidal epithelium with areas of squamous metaplasia. The myomatous cells expressed the myogenic markers smooth muscle actin and desmin. We interpreted the mass as an adenomyomatous uterine polyp, which is a rare variant of an endometrial polyp. SAGE Publications 2022 Article PeerReviewed Nueangphuet, Phawut and Tanabe, Mika and Izzati, Uda Zahli and Fuke, Naoyuki and Hirai, Takuya and Yamaguchi, Ryoji (2022) Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects. Journal of Veterinary Diagnostic Investigation, 34. pp. 102-106. ISSN 1040-6387; ESSN: 1943-4936 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8689033/ 10.1177/10406387211043221 |
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A 14-y-old Miniature Pinscher bitch was admitted to a veterinary clinic because of inappetence and a distended abdomen; ultrasound examination revealed a fluid-filled uterus with a single 1-cm hyperechoic nodule in its lumen. Ovariohysterectomy was performed. Grossly, the uterine horns were distended irregularly and asymmetrically, and the uterine lumen contained 200–300 mL of brown watery fluid. A single white polypoid 0.9-cm diameter nodule was present at the site of the distended uterine horn and arose from the endometrium with a narrow stalk. Histologically, the polyp consisted of dense, smooth muscle fascicles admixed with glandular components; its surface was covered by simple cuboidal epithelium with areas of squamous metaplasia. The myomatous cells expressed the myogenic markers smooth muscle actin and desmin. We interpreted the mass as an adenomyomatous uterine polyp, which is a rare variant of an endometrial polyp. |
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Article |
author |
Nueangphuet, Phawut Tanabe, Mika Izzati, Uda Zahli Fuke, Naoyuki Hirai, Takuya Yamaguchi, Ryoji |
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Nueangphuet, Phawut Tanabe, Mika Izzati, Uda Zahli Fuke, Naoyuki Hirai, Takuya Yamaguchi, Ryoji Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects |
author_facet |
Nueangphuet, Phawut Tanabe, Mika Izzati, Uda Zahli Fuke, Naoyuki Hirai, Takuya Yamaguchi, Ryoji |
author_sort |
Nueangphuet, Phawut |
title |
Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects |
title_short |
Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects |
title_full |
Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects |
title_fullStr |
Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects |
title_full_unstemmed |
Adenomyomatous uterine polyp in a Miniature Pinscher: histologic, immunohistochemical, and clinical aspects |
title_sort |
adenomyomatous uterine polyp in a miniature pinscher: histologic, immunohistochemical, and clinical aspects |
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SAGE Publications |
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2022 |
url |
http://psasir.upm.edu.my/id/eprint/100129/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8689033/ |
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1806446360637997056 |
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13.18916 |