title: Bilateral triple renal pelvis: a case report.
abstract: BACKGROUND
  Triple renal pelvis is an extremely rare variation of the renal collecting system. To the authors' knowledge, bilateral triple renal pelvis has not yet been described in the literature.
  
  
  METHODS
  A 55-year-old man was hospitalized due to papillary bladder cancer, detected on ultrasonography. As incidental finding, intravenous urography revealed bilateral triple renal pelvis. Six weeks after transurethral resection of the bladder tumor (TURB) the patient was admitted again, for the second TURB. Computed to mography-urography confirmed the presence of bilateral triple renal pelvis.
  
  
  CONCLUSIONS
  The unique case of bilateral triple renal pelvis was presented as an extremely rare variation of the renal collecting system.
authors.forename: Tomislav
authors.initials: T
authors.lastname: Pejcić
authors.forename: Miodrag
authors.initials: M
authors.lastname: Aćimović
authors.forename: Zoran
authors.initials: Z
authors.lastname: Dzamić
authors.forename: Helena
authors.initials: H
authors.lastname: Maksimović
authors.forename: Biljana
authors.initials: B
authors.lastname: Marković
authors.forename: Jovan
authors.initials: J
authors.lastname: Hadzi-Djokić
mesh_terms: D006801:Humans; D007682:Kidney Pelvis / Q000002:abnormalities* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed