1q32.3-q422 | 1q32-q423,4 | 1q32-qter12–15 | 1q32.16-42.1* | SRS features9,10 | |
---|---|---|---|---|---|
* = present case, + = presence of a symptom, − = absence of a symptom, ? = absent or not mentioned. | |||||
Young gestational age | - | 2/2 | 0/4 | + | + |
Wide sutures and fontanelles | ? | 1/1 | 4/4 | + | + |
Postnatal growth retardation | + | 2/2 | 1/1 | + | + |
Asymmetry | + | 1/1 | ? | + | + |
Relative macrocephaly | - | 0/2 | 2/2 | + | + |
Prominent/wide forehead | - | 2/2 | 3/4 | + | + |
Downturned mouth corners | ? | ? | ? | + | + |
Triangular face | ? | ? | 2/2 | + | + |
Broad, flat nasal bridge | - | 1/2 | 3/4 | + | ? |
Low set ears/ear anomalies | - | 1/2 | 4/4 | - | + |
Cryptorchidism/small testes | + | 1/2 | 3/3 | + | + |
Abnormal fingers or toes or both | + | 2/2 | 4/4 | + | + |
Psychomotor/mental retardation | + | 2/2 | 2/4 | + | + |
Spine defects | + | 1/2 | ? | + | + |