A Case of Arteriovenous Fistula After Kidney Trauma Mimicking Tumor

Renal arteriovenous fistulas are rare complications of kidney jeep liberty fender flare injury that are usually caused by penetrating or blunt abdominal trauma, percutaneous or open biopsy, or surgery.We report a case of renal arteriovenous fistula after blunt abdominal trauma of a male patient who had traffic accidents.Computed tomography images show arteriovenous fistula lesion mimicking ssp218dda-sf the tumor of the renal pelvis.Through this case, we present how to identify and avoid being confused in diagnosis as well as introduce its clinical manifestations, imaging, and treatment.