Fig. 2

Repeat axial magnetic resonance imaging conducted 1 month after the patient received sliding-scale insulin therapy and rehabilitation. Axial diffusion-weighted imaging (a, b, c), apparent diffusion coefficients map (d, e, f), and T2-FLAIR imaging (g, h, i) revealed disappearance of the lesions along the corticospinal tract, from the levels of the cerebral peduncle (a, d, g) and the posterior limbs of the internal capsule (b, e, h) to the level of the corona radiata (c, f, i), possibly owing to the preservation of motor axons by the presence of the intramyelinic clefts