Interstitial dup(1p) and severe intrauterine growth retardation

Ann Genet. 1988;31(2):129-31.


An 1,860 g baby girl was born spontaneously after a 38 weeks pregnancy with important foetal hypotrophy and died at 6 weeks of life. She had an inverted duplication of a small part of the short arm of chromosome 1p:46, XX, inv dup(1) (pter p31::p11p13::p31 ter). This observation is compared to three others reported in the literature with intrachromosomal duplication of 1p.

Publication types

  • Case Reports

MeSH terms

  • Chromosome Aberrations*
  • Chromosome Disorders*
  • Chromosomes, Human, Pair 1*
  • Female
  • Fetal Growth Retardation / genetics*
  • Humans
  • Infant, Newborn
  • Karyotyping
  • Pregnancy
  • Trisomy*