Spontaneous Neck Hematoma in a Patient with Fibromuscular Dysplasia: A Case Report and a Review of the Literature
Figure 1
Contrast-enhanced angiographic CT (CTA). (a) Contrast-enhanced CT angiography in axial view shows the large right cervical hematoma causing anterior displacement of the right thyroid lobe and slight tracheal deviation to the left. (b) CT angiography in coronal maximal intensity projection (MIP) reformation showing the classical “strings of beads” sign in the right ICA (black arrows), typical for FMD, the stent in the left ICA (black dashed arrows), and the coil in the paraophthalmic segment of the right ICA (black arrow). No active bleeding is seen.
