JOURNAL OF MINIMAL ACCESS SURGERY, vol.7, no.2, pp.145-146, 2011 (SCI-Expanded)
Anatomical localization of the ureter comes along psoas major muscle and crosses over common iliac artery bifurcation. Common iliac artery aneurysm and impacted atherosclerosis are a rare condition that should be differed from the impacted ureter stone to avoid from undesirable complication. In this case, we present a very unusual anatomical variation and complication of common iliac artery and ureter in retroperitonoscopic ureterolithotomy.