What is the role of MRI in the workup of dialysis-related beta-2-microglobulin (beta-2m) amyloidosis?

Updated: Nov 14, 2019
  • Author: Anita Basu, MD, FACP; Chief Editor: Vecihi Batuman, MD, FASN  more...
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Answer

Magnetic resonance imaging (MRI) shows characteristic long T1 and short T2 relaxation times, resulting in low to intermediate signal intensity. MRI is helpful in differentiating destructive spondyloarthropathies from inflammatory processes and infections. In evaluating amyloidosis, MRI may provide considerably more information than that obtained from conventional radiographic, CT scan, and sonographic studies. [17]


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