14q11.2 microduplication syndrome

From BugSigDB


14q11.2 microduplication syndrome is a rare chromosomal anomaly characterized by developmental delay, mild to severe intellectual disability with speech impairment and epilepsy. Additionally, it may include dysmorphic features (such as hypo- or hypertelorism, dysplastic ears, short palpebral fissures), microcephaly or macrocephaly, behavioral abnormalities, stereotyped hand movements, ataxia, hypotonia, cleft palate.
Aliases
  • 14q11.2 microduplication syndrome
  • Dup(14)(q11.2)
  • dup(14)(q11.2)
  • Trisomy 14q11.2
  • trisomy 14q11.2