Trisomy 9p resulting from de novo 9/15 translocation and a 9p isochromosome

Hum Genet. 1979 Nov;52(2):175-8. doi: 10.1007/BF00271570.

Abstract

Trisomy 9p with de novo 9/15 translocation and 9p isochromosome was observed in a mentally defective boy with typical clinical features for this syndrome. This chromosomal aberration is probably caused by the pericentric inversion of chromosome 9 of the patient's father.

Publication types

  • Case Reports

MeSH terms

  • Child, Preschool
  • Chromosome Banding
  • Chromosomes, Human, 13-15*
  • Chromosomes, Human, 6-12 and X*
  • Female
  • Humans
  • Intellectual Disability / genetics*
  • Karyotyping
  • Male
  • Pedigree
  • Translocation, Genetic*
  • Trisomy*