Partial deletion of distal 17q

Am J Med Genet. 1985 Jun;21(2):225-9. doi: 10.1002/ajmg.1320210204.

Abstract

A newborn female was found to have a deletion of the terminal portion of 17q. Prominent manifestations included microcephaly, apparent hypertelorism, epicanthic folds, a broad nasal bridge with anteverted nostrils, posteriorly angulated ears, micrognathia, widely spaced nipples, arachnodactyly with proximal thumbs, and a coxa vara deformity. The unbalanced translocation was inherited from the mother, who had a reciprocal translocation involving the terminal portions of 2p and 17q. To the best of our knowledge, this is the first report of a liveborn infant with deletion of the distal portion of 17q with the exception of reports of patients with ring chromosome 17.

Publication types

  • Case Reports
  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Abnormalities, Multiple / genetics*
  • Adult
  • Aneuploidy
  • Chromosome Deletion*
  • Chromosomes, Human, 1-3
  • Chromosomes, Human, 16-18*
  • Female
  • Hip / abnormalities
  • Humans
  • Hypertelorism / genetics
  • Infant, Newborn
  • Karyotyping
  • Lymphocytes / ultrastructure
  • Microcephaly / genetics
  • Micrognathism / genetics
  • Translocation, Genetic