Fig. 1From: Brainstem lesions are associated with diffuse spinal cord involvement in early multiple sclerosisExamples of focal and diffuse spinal cord lesions (left PD sequence and right T2W sequence) on diagnostic MRI of the cervical and upper thoracal spinal cord in two patients with MS. A: focal lesion without diffuse lesions in a 24-year-old patient (EDSS 2.0) B: diffusely abnormal signal without clearly demarcated focal lesions in a 40-year-old patient (EDSS 3.5)Back to article page