|
Feature
|
Number of individuals in present study with feature
|
Number of individuals in previous studya with feature
|
Number of individuals reported to date with feature/Number of individuals reported to date
|
|---|
|
Mild/moderate mental retardation
|
3
|
3b
|
6/8
|
|
Craniosynostosis
|
1
|
0
|
1/8
|
|
Macrocephaly
|
1
|
0
|
1/8
|
|
Microcephaly
|
1
|
4
|
5/8
|
|
High palate
|
1
|
0
|
1/8
|
|
Ventricular septal defect
|
1
|
0
|
1/8
|
|
Excessive hand creases
|
0
|
2
|
2/8
|
|
Pes planus
|
0
|
2
|
2/8
|
|
Obesity
|
1
|
3
|
4/8
|
- a [ref. 7] round face and bulbous nose were also noted, but these traits may be familial; bthree of five family members were old enough for testing
