Leiomyoma of the female urethra-a rare tumor: case report and review of the literature

Leiomyoma of the urethra: a rare benign tumor

We herein report a rare case of leiomyoma of the urethra. A young woman with no history of malignancy was referred to our hospital because of a 1-year history of frequent urination, urgency, and dysuria. Postoperative pathologic examination confirmed the diagnosis of urethral leiomyoma. After tumor resection, the patient was followed up for 2 months in the outpatient department and developed no obvious postoperative complications such as urinary incontinence.

Urethral Leiomyoma: A Rare Clinical Entity

Extrauterine leiomyomas are encountered occasionally, which can pose a diagnostic dilemma and challenge to the gynaecologist. We report a rare case of urethral leiomyoma. A 31-year-old woman with history of primary subfertility presented with mass at her urethral meatus and lower urinary tract symptoms. She underwent examination under anaesthesia and excision of the urethral mass. Histopathological examination confirmed leiomyoma. Diagnosis and management of this common growth situated at a rare location were reviewed and discussed.

Leiomyoma: a case report of a rare benign tumor of the female urethra

Leiomyoma is a benign smooth muscle tumor which is rarely found in urethra. It often appears in females during their reproductive age (from menarche to menopause); the mean age of their appearance is approximately 41 years. Less than 100 cases were reported in the literature. We hereby report a case of a 52-year-old White woman who presented with complaints of dysuria and urinary tract infection. The mass was completely removed by transvaginal excision with a rim of normal tissue. Histopathological studies confirmed the urethral leiomyoma. The patient remained asymptomatic and there was no evidence of recurrence in the followup.

Female paraurethral leiomyoma: treatment and long-term follow-up

INTRODUCTION

We describe our experience with evaluating the ideal management of female paraurethral leiomyomas from imaging to surgery and follow-up.

METHODS

Between January 2009 and January 2012, we treated six women (age range 32-49 years) affected by paraurethral leiomyoma of different sizes.

RESULTS

All the six patients underwent transvaginal excision of the mass. They are free of recurrence at follow-up (range 32-72 months). Two patients developed stress urinary incontinence after the excision: in both cases, incontinence was corrected by a tension-free vaginal tape-obturator (TVT-O) placement. In one patient, a fascial sling was necessary to repair a urethral lesion that developed during surgical excision of the mass.

CONCLUSION

A well-defined protocol for diagnosing and managing a paraurethral mass had not been established as yet due the rarity of the mass. We suggest performing pelvic magnetic resonance imaging (MRI) as a primary examination, followed by lesion biopsy. Complete surgical resection performed transvaginally should be the treatment of choice. As paraurethral leiomyomas does not originate from intraurethral smooth-muscle component, urethral lesion is rare. Excision of female urethral leiomyoma transvaginally is safe, and postoperative urinary incontinence, if any, can be easily corrected with minimally invasive tecniques.

Female urethral leiomyoma presenting with acute urinary retention-a rare case with unusual presentation

Urethral leiomyoma is a rare benign tumor arising from smooth muscles of urethra. These tumors are more common in women than men, and few cases were reported in the literature. Presentation with acute urinary retention was rare. Proximal segment of urethra was commonly affected than the distal segment. We report here a case of urethral leiomyoma at the distal urethra presenting with acute urinary retention.

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Le léiomyome de l’urètre est une tumeur bénigne rare constituée detissus musculaires lisses. Cette tumeur se traduit par une variété designes cliniques ; le recours à l’histologie est donc nécessaire pourposer le diagnostic. Le traitement de choix est l’exérèse chirurgicale.Aucun cas de dégénérescence maligne n’a été signalé jusqu’àprésent, mais une récidive locale est possible en cas d’exérèseincomplète. Les auteurs font état d’un nouveau cas de léiomyomeintéressant à la fois le col vésical et l’urètre, et se traduisant par ladysurie chez une patiente ; ils proposent également une revue dela littérature concernant cette pathologie.

Leiomyoma--a rare benign tumor of the female urethra: a case report

INTRODUCTION

Leiomyoma in the urethra is a rare occurrence. These are rare benign mesenchymal tumors that arise from the smooth muscle of the urethra. Such tumors often appear in females during their reproductive age (from menarche to menopause); the mean age of their appearance is approximately 41 years.

CASE PRESENTATION

We report here a case of a 52-year-old White woman who presented with complaints of sporadic hematuria, dyspareunia, and feeling of nodulation in her vagina.

CONCLUSIONS

Histopathological studies confirmed the urethral leiomyoma, and the surgery completely resolved the original symptoms. Although the average age of occurrence of such tumors in females is about 41 years, the present case involves an older woman of 52 years. Most importantly, the mass was located in the distal urethra, an uncommon site of presentation of leiomyoma in females.

Recurrent huge leiomyoma of the urethra in a female patient: A case report

Urethral leiomyoma is an extremely rare condition that arises from the smooth muscle of the urethra. To the best of our knowledge, there is only a single reported recurrence treated by a repeat excision in the literature to date. The present study reports an exceptionally rare case of a recurrent huge leiomyoma of the female urethra. The 47-year-old female was diagnosed with a huge mass located between the urethra and vagina during a gynecological examination. The patient had no symptoms and was successfully treated with transabdominal excision. Pathological examinations revealed a leiomyoma of the urethra. The patient was followed up for one year without any sign of recurrence.