<Li> <P> Thrombosis in the left renal vein associated with dilation . </P> </Li> <P> Thrombosis in the left renal vein associated with dilation . </P> <Li> <P> A nutcracker . The legs of this nutcracker, with some imagination, could represent the superior mesenteric artery and abdominal aorta in nutcracker syndrome . </P> </Li> <P> A nutcracker . The legs of this nutcracker, with some imagination, could represent the superior mesenteric artery and abdominal aorta in nutcracker syndrome . </P>

What is the relationship of the left renal vein to the aorta and sma