| Phenotype details |
see paper; ..., 30y-acanthocytosis, McLeod Kell phenotype; 50y-problems walking, leg weakness; 55y-seizure; 56y-occasional auras, tongue biting, bruxism, leg restlessness, memory problems, very mild leg chorea, speech mildly dysarthric, power/tone diminished throughout, deep tendon reflexes absent |