Contrast Enhanced Ultrasound of the Kidneys: What Is It Capable of?
Figure 4
Haemorrhagic cyst: a cystic structure with some echogenic content is seen in the right kidney on B-mode US (arrow in (a)). On CEUS (b) this content shows no enhancement. This finding is not suggestive of a solid lesion but consistent with a haemorrhagic cyst.