| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
C
|
ITA
|
47
|
50
|
No
|
Spasticity, lower limb
Nerve conduction studies other abnormalities Lower limb muscle weakness |
n.a.
|