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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Eur J Neurol. 2011 Mar 21;18(10):1269–1271. doi: 10.1111/j.1468-1331.2011.03376.x

Table 1.

Clinical features of patients

Age (in yr) at
Patients Onset Exam-
ination
Cerebellar
signs
Dysarthria Pyramidal
signs
Postural
and
action
tremor
Visual defects
and
Ophthalmople-
gia
Extra
Pyramidal
signs
Fasciculation Hypophonic Dysphagia Mental
Status
SC A2 A1 1 IV 5 34 41 + + + + + Normal
IV 1 39 50 + + + + + Normal
III 2 59 68 + + + + + + +
SC A2 A1 2 III 1 32 34 + + + + Normal
IV 1 10 13 + + + + + Normal
III 2 18 28 + + + + +
II 1 59 65 + + + + Normal
SC A3 B1 1 IV 1 29 34 + + + + + + + Normal
IV 3 27 30 + + + + + +
IV 8 18 24 + + + + + Normal
SC A7 C1 1 II 2 34 37 + + + + + + Normal
II 8 17 23 + + + + + Normal
II 10 23 28 + + + + + Normal
I 1 54 67 + + + + Normal
SC A7 III 3 15 21 + + + + + Normal
II 2 24 44 + + + + + Normal