Diffusion tensor imaging of the corpus callosum may help monitor MS disease activity

Takeaway

  • Abnormal water diffusivity measures in the normal‐appearing white matter (NAWM) of the corpus callosum (CC) may help monitor disability progression in people with multiples sclerosis (MS).

Why this matters

  • Diffusion tensor imaging (DTI) may provide an additional tool in the assessment of disability progression in people with relapsing‐onset MS (RRMS).