Fig. 2From: Doppler ultrasound and contrast-enhanced ultrasound in detection of stent stenosis after iliac vein stentingStent ISR detected by DUS (a), CEUS (b), and MDCTV (c) in the follow-up of a 52-year-old male patient. In this patient, DUS (a) image demonstrated the presence of stent ISR (arrows), CEUS (b) image and MDCTV (c) image confirmed the diagnosis of stent ISR (arrows)Back to article page