title: Giant pseudoaneurysm of posterior division of renal artery: a rare complication of pyelolithotomy.
abstract: Giant renal artery pseudoaneurysm after pyelolithotomy is an uncommon but important disorder. A case of giant pseudoaneurysm arising from the posterior division of right renal artery following pyelolithotomy is presented. The patient presented with a flank mass six months after pyelolithotomy. CT-scan as well as selective renal angiography revealed a giant pseudoaneurysm arising from the posterior division of renal artery. Nephrectomy was necessitated as selective embolization was not possible due to its extraordinarily large size.
authors.affiliation: Department of Urology, All India Institute of Medical Sciences, New Delhi.
authors.forename: M S
authors.initials: MS
authors.lastname: Ansari
authors.forename: D
authors.initials: D
authors.lastname: Dodamani
authors.forename: A
authors.initials: A
authors.lastname: Seth
mesh_terms: D000328:Adult; D017541:Aneurysm, False / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D007682:Kidney Pelvis; D008297:Male; D009392:Nephrectomy; D012077:Renal Artery; D014057:Tomography, X-Ray Computed