Nutcracker occurs when the left renal vein is compressed between the abdominal aorta and the superior mesenteric artery. When symptomatic (left flank pain, hematuria) it is called nutracker syndrome. If asymptomatic is called nutcracker phenomena. In this example, the patient had complaints of pelvic congestion only.
Asymptomatic slowly enlarging internal iliac artery aneurysm
Iliac vein compression may cause pelvic venous congestion.
Unusual cause of extremity pain in a diabetic patients