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Table 1 Mutation detection rate in the NCS groups

From: Diagnostic laboratory testing for Charcot Marie Tooth disease (CMT): the spectrum of gene defects in Norwegian patients with CMT and its implications for future genetic test strategies

Reported result on NCS

Disease causing mutation

Total count

Found

Not found

Demyelinating

27

66

93

(24)

(47)

29,0%

71,0%

(33.8%)

(66.2%)

Axonal

17

176

193

8,8%

91,2%

Mixed

12

29

41

29,3%

70,7%

Not specified

16

81

97

16,5%

83,5%

Normal

0

11

11

0%

100,0%

Total

72

363

435

16,6%

83,4%

  1. In 59 cases CMT1A had already been excluded at other laboratories. The results reported in brackets concern the demyelinating group excluding these cases. The NCS-normal group was analyzed with the CMT2 test panel.