|
Neural tube defect
|
|
- Anencephaly
|
36 (7.38)
|
1 (0.20)
|
4 (0.82)
|
41 (8.40)
|
|
- Encephalocele
|
9 (1.84)
|
6 (1.23)
|
9 (1.84)
|
24 (4.92)
|
|
-Meningocele
|
1 (0.20)
|
-
|
-
|
1 (0.20)
|
|
-Myelomeningocele
|
1 (0.20)
|
9 (1.84)
|
8 (1.64)
|
18 (3.69)
|
|
-Spina bifida occulta
|
-
|
-
|
1 (0.20)
|
1 (0.20)
|
|
-Unclassified closed spina bifida
|
1 (0.20)
|
-
|
-
|
1 (0.20)
|
|
-Unclassified NTD
|
1 (0.20)
|
6 (1.23)
|
5 (1.02)
|
12 (2.46)
|
|
Ventriculomegaly
|
29 (5.94)
|
24 (4.92)
|
61 (12.50)
|
114 (23.36)
|
|
Holoprosencephaly
|
5 (1.02)
|
1 (0.20)
|
29 (5.94)
|
35 (7.17)
|
|
Microcephaly
|
-
|
2 (0.41)
|
12 (2.46)
|
14 (2.87)
|
|
Cysts
|
|
- arachnoid cyst
|
4 (0.82)
|
-
|
3 (0.61)
|
7 (1.43)
|
|
- choroid plexus cyst
|
1 (0.20)
|
-
|
10 (2.05)
|
11 (2.25)
|
|
Cystic hygroma
|
-
|
8 (1.64)
|
10 (2.05)
|
60 (12.30)
|
|
Chiari Type II malformation
|
-
|
-
|
2 (0.41)
|
18 (3.69)
|
|
Dandy Walker malformation
|
4 (0.82)
|
1 (0.20)
|
17 (3.48)
|
22 (4.51)
|
|
Cerebellar disorder
|
-
|
5 (1.02)
|
14 (2.87)
|
19 (3.89)
|
|
Megacisterna magna
|
1 (0.20)
|
4 (0.82)
|
18 (3.69)
|
23 (4.71)
|
|
Agenesis of corpus callosum
|
-
|
3 (0.61)
|
13 (2.66)
|
16 (3.28)
|
|
Other spinal malformations
|
4 (0.82)
|
1 (0.20)
|
24 (4.92)
|
29 (5.94)
|
|
Miscellaneous
|
|
-sacrococcygeal teratoma
|
4 (0.82)
|
-
|
1 (0.20)
|
5 (1.02)
|
|
-cerebral atrophy
|
-
|
-
|
2 (0.41)
|
2 (0.41)
|
|
-wide CSP
|
-
|
-
|
3 (0.61)
|
3 (0.61)
|
|
-absent CSP
|
-
|
3 (0.61)
|
5 (1.02)
|
8 (1.64)
|
|
-megalencephaly
|
-
|
-
|
1 (0.20)
|
1 (0.20)
|
|
-hydranencephaly
|
-
|
-
|
1 (0.20)
|
1 (0.20)
|
|
-intracranial haemorrhage
|
-
|
1 (0.20)
|
-
|
1 (0.20)
|
|
- intracranial tumour
|
1 (0.20)
|
-
|
-
|
1 (0.20)
|
