Peer-reviewed veterinary case report
Urethral transitional cell carcinoma in a cat.
- Journal:
- The Journal of small animal practice
- Year:
- 2005
- Authors:
- Takagi, S et al.
- Affiliation:
- Department of Veterinary Clinical Sciences · Japan
- Species:
- cat
Abstract
A 15-year-old, male neutered cat was referred for investigation of dysuria. A retrograde urethrography was performed which showed two space-occupying masses within the lumen of the mid-to-proximal urethra. Exploratory coeliotomy revealed two urethral masses. Segmental urethrectomy was performed to resect the mass, and the lower urinary tract was reconstructed by vesico-urethral anastomosis. Histopathology showed the mass to be a transitional cell carcinoma with incomplete surgical margins. Tumour regrowth was suspected when dysuria was found approximately 318 days after surgery. Clinical signs were palliated by radiation using weekly fractions of 6 Gy for three weeks. The cat died of unknown causes 386 days postoperatively.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/16245666/