Clinical Picture Follow Up Week 2 Month 1 Month 2 Month 3 Month 4 Month 6 Month 8 Month 10 Month 12 Neur. bladder +++                 Dizziness + ++ ++ +++           Hypertonia   + +             Headache   ++ +++             Paresthesias     + ++           Spasms     + ++           Dysarthria     +++             Dysphagia     +++             Astasis     + + + ++ ++ +++   Diplopia     + +++           Weakness       + + + +     Blurry vision       + +++

Table 1: Post-transplantation occurrence and duration of progression in each particular symptom and sign. “+” indicates the end-result improvement before the stabilization state, good improvement (+), very good (++), excellent (+++).