| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
No
|
♀
|
n.a.
|
n.a.
|
n.a.
|
88
|
n.a.
|
Impaired vibratory sensation
Spastic gait Hyperreflexia in upper limbs Babinski sign Spasticity, lower limb Inability to walk Wheelchair Show more (+4) |
n.a.
|
|
No
|
♀
|
n.a.
|
n.a.
|
66
|
68
|
n.a.
|
Cerebellar atrophy
Cognitive impairment Impaired vibratory sensation Babinski sign Spastic gait Peripheral neuropathy on nerve conduction studies Mri spine abnormalities Mri brain other abnormalities Hyperreflexia in upper limbs Show more (+6) |
n.a.
|
|
No
|
♀
|
n.a.
|
n.a.
|
1
|
3
|
n.a.
|
Mri brain other abnormalities
Impaired vibratory sensation Hyperreflexia in upper limbs Spasticity, lower limb Abnormality of the bladder Spastic gait Cognitive impairment Show more (+4) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
30
|
45
|
n.a.
|
Babinski sign
Hyperreflexia in upper limbs Spastic gait Mri brain other abnormalities Abnormality of the bladder Impaired vibratory sensation Spasticity, lower limb Nerve conduction studies other abnormalities Show more (+5) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
1
|
9
|
n.a.
|
Spasticity, lower limb
Cognitive impairment Spastic gait Impaired vibratory sensation Hyperreflexia in upper limbs Babinski sign Show more (+3) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
n.a.
|
25
|
n.a.
|
Babinski sign
-Lower limb amyotrophy Hyperreflexia in upper limbs Impaired vibratory sensation Spasticity, lower limb Show more (+2) |
n.a.
|
|
No
|
♀
|
n.a.
|
n.a.
|
35
|
42
|
n.a.
|
Mri brain other abnormalities
Hyperreflexia in upper limbs Nerve conduction studies other abnormalities Impaired vibratory sensation Babinski sign Show more (+2) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
1
|
16
|
n.a.
|
Mri brain other abnormalities
Spasticity, lower limb Spastic gait Cognitive impairment Babinski sign Cerebellar atrophy Hyperreflexia in upper limbs Impaired vibratory sensation Show more (+5) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
n.a.
|
35
|
n.a.
|
Nerve conduction studies other abnormalities
Hyperreflexia in upper limbs Impaired vibratory sensation Mri brain other abnormalities Deafness early onset less 40 years Show more (+2) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
50
|
68
|
n.a.
|
Peripheral neuropathy on nerve conduction studies
Spastic gait Impaired vibratory sensation Babinski sign Mri brain other abnormalities Nerve conduction studies other abnormalities Hyperreflexia in upper limbs Show more (+4) |
n.a.
|