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Table 1 Patient characteristics

From: Ataxia, dystonia and myoclonus in adult patients with Niemann-Pick type C

Patient

Sex

Mutation

Age at neurological symptoms (yrs)

Age at diagnosis (yrs)

Age at examination (yrs)

Miglustat

1

Female

Compound heterozygous mutations c.1211G > A (p. Arg404Gln) and c.2861C > T (p. Ser954Leu)

18

23

35

No

2

Female

Homozygous mutations c.3182 T > C (p.IIe1061Thr)

8

21

25

Yes

3

Male

Compound heterozygous mutations c.2474A > G (p.Tyr825Cys) and c.3019C > G (p.Pro1007Ala)

52

59

61

Yes

4

Female

Homozygous mutations p.Gly640Arg

14

18

20

Yes

5

Male

Compound heterozygous mutations c.346C > T (p.R116X) and c.247A > G (p. Y825C)

14

17

19

No

6

Male

Compound heterozygous mutations c.1918G > A (p.Gly640Arg) and c.3451G > A (p.Ala1151Thr)

6

14

19

Yes

7

Male

Compound heterozygous mutations c.3203C > T (p.Thr1068IIe) and c.3614C > A (p.Thr1205Lys)

40

52

58

Yes

8

Female

Homozygous mutations c.3182 T > C (p.IIe1061Thr)

11

6

26

No