Editorial: A New Spin on Magnetic Resonance Elastography

Abstract

The development of hepatic fibrosis is the hallmark of liver disease progression. Identifying fibrosis across the spectrum, from early stages to cirrhosis has become a major unmet need. Newer imaging techniques that measure liver elastography (stiffness) as a surrogate of fibrosis seem to outperform serum tests. The current study compares two-dimensional (2D) gradient-recalled echo magnetic resonance elastography (MRE) to three-dimensional (3D) spin-echo echo-planar imaging MRE. 3D-SE-EPI MRE was able to image more liver volume in less time with fewer technical failures. The current study demonstrates that 3D-SE-EPI MRE appears marginally superior to 2D-GRE and may evolve into the new gold standard.