Presentation
Follow-up in right nephrectomy for renal cancer.
Patient Data
Age: 60 years
Gender: Male
From the case:
Circumaortic left renal vein
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Circumaortic left renal vein crossing behind the aorta and entering the hilum dorsally.
Case Discussion
This case is a characteristic depiction of circumaortic accessory renal vein, also termed circumaortic renal collar, or sometimes as posterior nutcracker syndrome.