Fig. 2From: The SLC6A19 gene mutation in a young man with hyperglycinuria and nephrolithiasis: a case report and literature reviewComputed tomography (CT) revealed the nutcracker phenomenon and bilateral kidney stones. a, b, c, d Abdominal CT angiography revealed that the angle between the left renal vein and the aorta had become smaller, showing the compression of left renal vein between superior mesenteric artery and abdominal aorta. e The left kidney stone. f The right kidney stoneBack to article page