Figure 1. (a, b) FLAIR axial MR images performed in 1999 and 2002 showing improvement of signal changes noted in the putamen and lateral part of thalamus. (c, d) T1 weighted image axial MRI of brain in 1999 and 2002. It revealed improvement in diffuse cortical and subcortical atrophy as evident in repeat MRI after 4 years of de-coppering.