©The Author(s) 2019.
World J Clin Cases. Sep 26, 2019; 7(18): 2746-2759
Published online Sep 26, 2019. doi: 10.12998/wjcc.v7.i18.2746
Published online Sep 26, 2019. doi: 10.12998/wjcc.v7.i18.2746
Table 6 Magnetic resonance imaging features of all 256 examinations, n (%)
| MRI feature | Number of cases |
| Heterogeneous signals on T1WI/T2WI | 221 (86.3) |
| Heterogeneous enhancement | 189 (73.8) |
| Ascites | 189 (73.8) |
| Hepatomegaly | 167 (65.2) |
| Narrowing and blurring of intrahepatic IVC | 167 (56.6) |
| Gallbladder wall edema | 121 (47.3) |
| Narrowing of three main hepatic veins | 105 (41.1) |
| Edema around the portal vein, "cuffing" | 90 (35.2) |
| Narrowing and blurring of intrahepatic veins | 52 (20.3) |
| Collateral circulation opens | 37 (14.6) |
| Splenomegaly | 32 (12.5) |
| Narrowing and blurring of portal vein | 28 (10.9) |
| Dilated and twisted small vessels | 17 (6.6) |
| Hypo-intensity on HBP | 17 (6.6) |
| Dilated hepatic arteries | 12 (4.7) |
| "Halo signs" around the hepatic vein and intrahepatic IVC | 11 (4.3) |
| Restricted diffusion | 5 (2.0) |
| Gastrointestinal edema | 4 (1.6) |
| Multiple hyperplasia nodules | 2 (0.8) |
| Caudate lobe enlargement | 2 (0.8) |
| Focal nodules or masses | 1 (0.4) |
| Dilated spleen vein | 1 (0.4) |
- Citation: Zhang Y, Jiang HY, Wei Y, Song B. Sinusoidal obstruction syndrome: A systematic review of etiologies, clinical symptoms, and magnetic resonance imaging features. World J Clin Cases 2019; 7(18): 2746-2759
- URL: https://www.wjgnet.com/2307-8960/full/v7/i18/2746.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v7.i18.2746