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Transvaginal partial excision of a circumferential urethral leiomyoma: Surgical technique and outcome
Journal article   Open access   Peer reviewed

Transvaginal partial excision of a circumferential urethral leiomyoma: Surgical technique and outcome

Leanne Brechtel, Joanna Orzel, Yiqin Xiong and Annah Vollstedt
Urology case reports, Vol.61, 103049
07/2025
DOI: 10.1016/j.eucr.2025.103049
PMCID: PMC12432835
PMID: 40950797
url
https://doi.org/10.1016/j.eucr.2025.103049View
Published (Version of record) Open Access

Abstract

We present a rare case of a 68-year-old female with urinary retention and a peri-urethral mass. The patient, with a history of thoracic aortic aneurysm, was referred to urology after a urethral mass was incidentally detected on CT imaging during aneurysm surveillance. Pelvic MRI identified a 4.8 cm circumferential, enhancing mass along the proximal urethra. A transvaginal ultrasound-guided biopsy confirmed a low-grade smooth muscle neoplasm, consistent with leiomyoma. The mass was successfully excised via a transvaginal approach. This case highlights the importance of a broad differential in female urinary retention and demonstrates the feasibility of vaginal excision for peri-urethral masses. •We describe a rare case of circumferential urethral leiomyoma causing chronic urinary retention.•The mass was stable for years but contributed to long-term catheterization difficulty.•Transvaginal partial excision improved symptoms while minimizing surgical morbidity.•First report describing vaginal excision of a circumferential urethral leiomyoma.•MRI and biopsy were key in diagnosis, guiding a targeted surgical approach.
Urethral mass Urinary retention Voiding dysfunction

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