title: Primary giant calculus in urethral diverticulum.
abstract: Urethral stone is a rare clinical entity and usually encountered in men with urethral stricture or diverticulum. They are exceedingly rare in females secondary to the low incidence of vesical calculi and short urethra. We report a very rare case of a primary giant calculus in a urethral diverticulum of a female.
mesh_terms: D000368:Aged; D004240:Diverticulum / Q000150:complications*; D005260:Female; D006801:Humans; D014522:Urethral Diseases / Q000150:complications*; D014545:Urinary Calculi / Q000150:complications*