Table 1 Variant types and modes of inheritance of disorder-associated TCF20 variants, including those previously reported and those from our case report

From: Germline mosaicism in TCF20-associated neurodevelopmental disorders: a case study and literature review

 

De novo

Inherited (maternally)

Inherited (paternally)

Germline mosaic (suspected or confirmed)

Undetermined

TOTAL

Fraction of all variants (%)

SNV

20

2

3

3

5

33

36,3

Indel

32

2

2

2

8

46

50,5

CNV

8

0

0

0

1

9

9,9

Other SV

1

0

0

2

0

3

3,3

Total number of variants

61

4

5

7

14

91

 

Fraction of all variants (%)

67,0

4,4

5,5

7,7

15,4