Ultrasonography and 3D-CT Follow-Up of Extrahepatic Portal Vein Aneurysm: A Case Report
Figure 1
(a), (b), and (c) Ultrasonography (US) revealed a well-circumscribed anechoic structure that was 26.4 × 21.7 × 19.4 mm in size at the porta hepatis (white arrow). (d) Color Doppler US demonstrated bidirectional color due to circular flow within the aneurysm.
