| A rare chromosomal anomaly syndrome with variable phenotype and principle characteristics of developmental delay, growth retardation/short stature, hypotonia, seizures, ventriculomegaly, hand and foot anomalies (for example clinodactyly, overlapping toes) and mosaic pigmentary skin changes. Patients may also present minor dysmorphic craniofacial features (including macrocephaly, upslanting palpebral fissures, hypertelorism, abnormal auricles, anteverted nasal tip, midface hypoplasia). |
