Partial karyotypes | | | inv dup del(11) | t(11;20) | t(10;11) | t(11;15) |
Gender | | | F | F | M | F |
Birth weight <3rd percentile | 94% | 97% | + | + | + | + |
Short stature | 99% | 100% | + | + | + | + |
Hemihypotrophy | 51% | 34% | – | – | + | – |
Relative macrocephaly | 64% | 70% | – | – | – | + |
Triangular face | 79% | 62% | – | + | – | – |
Down slanting corners of the mouth | 46% | 0% | – | + | – | – |
Irregular teeth | 28% | | / | / | + | – |
Ear anomalies | 53% | | / | / | + | + |
Clinodactyly V | 68% | 56% | + | + | + | + |
Brachydactyly V | 48% | | / | / | + | + |
Syndactyly | 19% | | + | / | | – |
Simian crease | 25% | | / | / | (+) | – |
Café au lait spots | 19% | 4% | / | / | | – |
Psychomotor retardation | 37% | 38% | + | – | + | (+) |
Muscular hypotrophy/tony | 45% | | / | – | + | – |
Squeaky voice | 22% | | / | / | + | + |
Early puberty | 8% | | + | Too young | – | – |
Precocious puberty | 5% | | – | Too young | – | – |