| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
D
|
SDN
|
2
|
6
|
n.a.
|
-Pure or uncomplicated
Lower limb muscle weakness Spasticity, lower limb Babinski sign Show more (+1) |
n.a.
|
|
No
|
♂
|
D
|
SDN
|
7
|
38
|
n.a.
|
Babinski sign
-Pure or uncomplicated Lower limb muscle weakness -Lower limb amyotrophy Spasticity, lower limb Show more (+2) |
n.a.
|