Early fibrosis regression by shear wave elastography after successful direct-acting anti-HCV therapy.

Shear wave elastography (SWE) is a noninvasive ultrasound-based marker of hepatic fibrosis not requiring a special device. Successful direct-acting anti-HCV therapy was associated with hepatic fibrosis regression assessed by transient elastography (FibroScan). Data on the utility of SWE in these patients and how early fibrosis can regress after treatment are still lacking.