MR imaging of inherited myopathies: a review and proposal of imaging algorithms

Purpose of review The aims of this review are to discuss the imaging modalities used to assess muscle changes in myopathies, to provide an overview of the inherited myopathies focusing on their patterns of muscle involvement in magnetic resonance imaging (MR), and to propose up-to-date imaging-based diagnostic algorithms that can help in the diagnostic workup. Conclusion Familiarization with the most common and specific patterns of muscular involvement in inherited myopathies is very important for radiologists and neurologists, as imaging plays a significant role in diagnosis and follow-up of these patients.

Automated summary

This review discusses the imaging modalities for assessing muscle changes in myopathies, outlines patterns of muscle involvement in inherited myopathies in magnetic resonance imaging (MR), and presents imaging-based diagnostic algorithms for diagnostic workup. Familiarity with these patterns is crucial for radiologists and neurologists in the diagnosis and follow-up of patients.