title: Giant ureteric and staghorn calculi in a young adult Nigerian male: a case report.
abstract: BACKGROUND
  Ureteric calculi are usually small and solitary.The term giant has been applied to ureteric calculi that aremore than five cms in length and/or 50g or more in weight. These are uncommon and may present with few or no urological symptoms and might be ignored or be missed.
  
  
  OBJECTIVE
  To present a rare case of a giant left ureteric calculus associated with an ipsilateral staghorn calculus.
  
  
  METHODS
  A 31-year-old Nigerian male presented with recurrent left abdominal pain, dysuria, urinary frequency, and fever which had been on for 10 years. Patient was clinically evaluated. He had plain abdominal X-rays, abdominal ultrasonography and intravenous urography. He had to undergo nephrouterorectomy.
  
  
  RESULTS
  Patient took analgesics and antibiotics purchased from patent chemist shops for relief of symptoms by himself. He was fit except for a hard cylindrical mass felt arising from the pelvis. Abdomino-pelvic ultrasound scan, plain abdominal X-ray and Intravenous urogram showed a giant ureteric calculus with an ipsilateral staghorn calculus in a nonfunctioning hydronephrotic left kidney. There was no evidence of underlying anatomic or metabolic abnormalities. He had left nephroureterectomy. The ureteric calculus measured 10.5 x 3.0cm and weighed 20.1gm.
  
  
  CONCLUSIONS
  Giant ureteric calculi are rare. The association giant ureteric calculus with an ipsilateral staghorn renal calculus without underlying anatomic abnormalities appear not have been reported earlier.
authors.affiliation: Department of Surgery, University of Maiduguri Teaching Hospital, Maiduguri, Borno State, Nigeria. mbgal@yahoo.com
authors.forename: B M
authors.initials: BM
authors.lastname: Gali
authors.forename: A
authors.initials: A
authors.lastname: Ali
authors.forename: A G
authors.initials: AG
authors.lastname: Ibrahim
authors.forename: A
authors.initials: A
authors.lastname: Bakari
authors.forename: K
authors.initials: K
authors.lastname: Minoza
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D000328:Adult; D044383:Black People; D006801:Humans; D007669:Kidney Calculi / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D016896:Treatment Outcome; D014463:Ultrasonography; D014514:Ureteral Calculi / Q000000981:diagnostic imaging / Q000601:surgery*; D014567:Urography