Research Article
Hepatic and Splenic Acoustic Radiation Force Impulse Shear Wave Velocity Elastography in Children with Liver Disease Associated with Cystic Fibrosis
Table 1
Williams ultrasound score [
23].
| Points | 1 | 2 | 3 |
| Parenchyma | Normal | Coarse | Irregular |
| Echogenicity (periportal fibrosis) | None | Moderate | Severe |
| Liver edge | Smooth | Irregular | Nodular |
| Score | 3 (normal) | >4 (hepatopathy) | 9 (cirrhosis) |
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