Evidence map›Paper›PMID 41669775›Full record

ArticleVeterinary surgery : VS2026

Laparoscopic stapled partial cystectomy with intraoperative cystourethroscopy for urothelial carcinoma in two dogs.

Maureen A Griffin, Christian Folk, Nicole J Buote

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In one paragraph

Article in Veterinary surgery : VS, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Maureen A GriffinDepartment of Clinical Sciences, Colorado State University College of Veterinary Medicine and Biomedical Sciences, Fort Collins, Colorado, USA.ORCID https://orcid.org/0000-0001-9714-1579
Christian FolkDepartment of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, New York, USA.
Nicole J BuoteDepartment of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, New York, USA.ORCID https://orcid.org/0000-0003-4623-3582

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo describe the procedure and short-term outcomes of two dogs that underwent laparoscopic stapled partial cystectomy with intraoperative cystoscopy for excision of solitary, non-trigonal, urothelial carcinoma lesions. ANIMALS: A 12-year-old female spayed mixed breed and a 13-year-old female spayed Siberian Husky. STUDY

designShort case series.

methodsTwo dogs were diagnosed with a solitary, ventral body to apical, urinary bladder mass (maximal dimensions 1.2 cm and 1.4 cm) on ultrasound. No gross metastatic disease was evident on staging. Both dogs underwent general anesthesia with cystourethroscopy for evaluation of the bladder tumor and lower urinary tract. Laparoscopic stapled partial cystectomy was subsequently performed for excision of the bladder mass with gross margins of 1-3 cm based on concurrent cystoscopic transillumination and assessment of mucosal changes. Two medium/thick (purple) Tri-Staple EndoGIA cartridges (60 mm and 45 mm) were utilized to complete each cystectomy, and the excised bladder tissue was removed via a specimen retrieval bag and submitted for histopathology. The bladders were leak tested with sterile saline instilled via cystoscopy.

resultsNo leakage was observed from the cystectomy sites. No intraoperative or short-term complications were reported. Histopathology was consistent with completely excised urothelial carcinoma in both cases.

conclusionLaparoscopic stapled partial cystectomy was successfully performed with intraoperative cystourethroscopy in two dogs with apical/ventral bladder wall urothelial carcinoma. This closed cystectomy technique may reduce the risk for peritoneal seeding, though more data is needed. Further evaluation is indicated to determine the feasibility in dogs with non-apical/ventral urinary bladder masses.

Indexed as

CystectomyCystoscopyDog DiseasesLaparoscopyUrinary Bladder NeoplasmsAnimalsDogsFemale

Identifiers

PMID41669775
PMCPMC13150052

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