periurethral mass

Etiology

• urethral diverticulum (66%)
• vaginal squamous cell carcinoma (4%)
• vaginal cyst
• leiomyoma
• ectopic ureter
• infected granuloma

Clinical manifestations

• palpable mass
• dysuria
• urinary incontinence

Laboratory

• urinalysis
• urine cytology

Diagnostic procedures

voiding cystourethrogram may miss solid lesions

Radiology

• magnetic resonance imaging may miss solid lesions

More general terms

• abnormal morphologic structure (malformation)