Aneurysms of the portal venous system. Gray-scale and color Doppler ultrasonographic findings with CT and MRI correlation.

Abstract:

:Two cases of incidentally detected aneurysms involving the portal venous system are described with emphasis on gray-scale and color Doppler ultrasonographic (US) findings. Appearing on US as anechoic masses showing direct luminal continuity with the right portal vein and superior mesenteric vein, the lesions displayed spectral findings characteristic of portal venous system on color Doppler US. Dynamic helical computed tomography (CT) demonstrated simultaneous enhancement with the portal system, while the aneurysms were hypointense owing to flow void on T1-weighted spin-echo magnetic resonance (MR) images.

journal_name

Clin Imaging

journal_title

Clinical imaging

authors

Atasoy KC,Fitoz S,Akyar G,Aytaç S,Erden I

doi

10.1016/s0899-7071(98)00036-9

subject

Has Abstract

pub_date

1998-11-01 00:00:00

pages

414-7

issue

6

eissn

0899-7071

issn

1873-4499

pii

S0899707198000369

journal_volume

22

pub_type

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