|
1
|
(HPO:0000639)
|
Nystagmus |
|
|
|
|
555 / 7739
|
|
2
|
(HPO:0000651)
|
Diplopia |
|
|
|
|
37 / 7739
|
|
3
|
(HPO:0001152)
|
Saccadic smooth pursuit |
|
|
|
|
6 / 7739
|
|
4
|
(HPO:0001251)
|
Ataxia |
|
|
|
|
413 / 7739
|
|
5
|
(HPO:0002066)
|
Gait ataxia |
|
|
|
|
327 / 7739
|
|
6
|
(HPO:0001260)
|
Dysarthria |
|
|
|
|
329 / 7739
|
|
7
|
(HPO:0001272)
|
Cerebellar atrophy |
|
|
|
|
197 / 7739
|
|
8
|
(HPO:0001347)
|
Hyperreflexia |
|
|
|
|
363 / 7739
|
|
9
|
(HPO:0002070)
|
Limb ataxia |
|
|
|
|
41 / 7739
|
|
10
|
(HPO:0002174)
|
Postural tremor |
|
|
|
|
22 / 7739
|
|
11
|
(HPO:0002312)
|
Clumsiness |
|
|
|
|
28 / 7739
|
|
12
|
(HPO:0002495)
|
Impaired vibratory sensation |
|
|
|
|
26 / 7739
|
|
13
|
(HPO:0003487)
|
Babinski sign |
|
|
|
|
179 / 7739
|
|
14
|
(HPO:0007338)
|
Hypermetric saccades |
|
|
|
|
5 / 7739
|
|
15
|
(OMIM)
|
Clumsiness in childhood |
|
|
|
|
1 / 7739
|
|
16
|
(OMIM)
|
Difficulty writing |
|
|
|
|
2 / 7739
|
|
17
|
(OMIM)
|
Decreased vibration sense, suggesting posterior column involvement |
|
|
|
|
1 / 7739
|
|
18
|
(OMIM)
|
Cerebellar atrophy seen on MRI |
|
|
|
|
1 / 7739
|
|
19
|
(HPO:0000007)
|
Autosomal recessive inheritance |
|
|
|
|
2538 / 7739
|
|
20
|
(HPO:0003621)
|
Juvenile onset |
|
|
|
|
105 / 7739
|
|
21
|
(HPO:0003677)
|
Slow progression |
|
|
|
|
134 / 7739
|