Ultrasonographic features of a urinary bladder leiomyoma in a cat
Case summary Leiomyoma of the urinary bladder in cats is infrequently documented in the literature, and a description of the ultrasonographic appearance has never been reported. A 9-year-old female spayed cat presented with a 6-month history of intermittent hematuria and progressive pollakiuria. On...
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Format: | Article |
Language: | English |
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SAGE Publishing
2023-05-01
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Series: | Journal of Feline Medicine and Surgery Open Reports |
Online Access: | https://doi.org/10.1177/20551169231165247 |
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author | Nathan R Biedak Dominique Penninck Ethan Biswell |
author_facet | Nathan R Biedak Dominique Penninck Ethan Biswell |
author_sort | Nathan R Biedak |
collection | DOAJ |
description | Case summary Leiomyoma of the urinary bladder in cats is infrequently documented in the literature, and a description of the ultrasonographic appearance has never been reported. A 9-year-old female spayed cat presented with a 6-month history of intermittent hematuria and progressive pollakiuria. On abdominal ultrasound, a large ovoid mass of mixed echogenicity was seen originating from the ventral apical bladder wall. The mass had faint peripheral hyperechoic radiating striations and was mildly vascularized, especially at its 1.5 cm point of origin from the wall. A partial cystectomy was performed to remove the mass that filled the bladder lumen. Microscopically, the well-demarcated mass extended from the inner muscular layer of the wall into the submucosal layer and was diagnosed as a leiomyoma. Surgical excision was curative. Relevance and novel information This is the first ultrasonographic description of a bladder leiomyoma in a feline patient. Smooth muscle tumors should be included on the differential diagnosis list in future cases with similar ultrasonographic features and chronic lower urinary clinical signs. |
first_indexed | 2024-03-13T10:06:21Z |
format | Article |
id | doaj.art-4cc445e4a1a74baf8e628cd999185402 |
institution | Directory Open Access Journal |
issn | 2055-1169 |
language | English |
last_indexed | 2024-03-13T10:06:21Z |
publishDate | 2023-05-01 |
publisher | SAGE Publishing |
record_format | Article |
series | Journal of Feline Medicine and Surgery Open Reports |
spelling | doaj.art-4cc445e4a1a74baf8e628cd9991854022023-05-22T12:33:29ZengSAGE PublishingJournal of Feline Medicine and Surgery Open Reports2055-11692023-05-01910.1177/20551169231165247Ultrasonographic features of a urinary bladder leiomyoma in a catNathan R BiedakDominique PenninckEthan BiswellCase summary Leiomyoma of the urinary bladder in cats is infrequently documented in the literature, and a description of the ultrasonographic appearance has never been reported. A 9-year-old female spayed cat presented with a 6-month history of intermittent hematuria and progressive pollakiuria. On abdominal ultrasound, a large ovoid mass of mixed echogenicity was seen originating from the ventral apical bladder wall. The mass had faint peripheral hyperechoic radiating striations and was mildly vascularized, especially at its 1.5 cm point of origin from the wall. A partial cystectomy was performed to remove the mass that filled the bladder lumen. Microscopically, the well-demarcated mass extended from the inner muscular layer of the wall into the submucosal layer and was diagnosed as a leiomyoma. Surgical excision was curative. Relevance and novel information This is the first ultrasonographic description of a bladder leiomyoma in a feline patient. Smooth muscle tumors should be included on the differential diagnosis list in future cases with similar ultrasonographic features and chronic lower urinary clinical signs.https://doi.org/10.1177/20551169231165247 |
spellingShingle | Nathan R Biedak Dominique Penninck Ethan Biswell Ultrasonographic features of a urinary bladder leiomyoma in a cat Journal of Feline Medicine and Surgery Open Reports |
title | Ultrasonographic features of a urinary bladder leiomyoma in a cat |
title_full | Ultrasonographic features of a urinary bladder leiomyoma in a cat |
title_fullStr | Ultrasonographic features of a urinary bladder leiomyoma in a cat |
title_full_unstemmed | Ultrasonographic features of a urinary bladder leiomyoma in a cat |
title_short | Ultrasonographic features of a urinary bladder leiomyoma in a cat |
title_sort | ultrasonographic features of a urinary bladder leiomyoma in a cat |
url | https://doi.org/10.1177/20551169231165247 |
work_keys_str_mv | AT nathanrbiedak ultrasonographicfeaturesofaurinarybladderleiomyomainacat AT dominiquepenninck ultrasonographicfeaturesofaurinarybladderleiomyomainacat AT ethanbiswell ultrasonographicfeaturesofaurinarybladderleiomyomainacat |