From: 2D shear wave elastography (SWE) performance versus vibration-controlled transient elastography (VCTE/fibroscan) in the assessment of liver stiffness in chronic hepatitis
Liver fibrosis staging
Metavir score
m/s
Normal
F0
< 1.47 m/s
Normal–mild
F1
1.47–1.48 m/s
Mild–moderate
F2
1.48–1.64 m/s
Moderate–severe
F3
1.64–1.76 m/s
Cirrhosis
F4
> 1.76 m/s