Interstitial duplication of 7(q22→q34)

R. F. Stratton, B. R. DuPont, V. L. Mattern, Robert Schelonka, C. M. Moore

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

We report on a 3-year-old boy with an interstitial duplication of 7(q22→q34), confirmed with fluorescent in-situ hybridization. He had post- natal growth retardation, developmental delay, frontal and parietal bossing, deep-set eyes, strabismus, bilateral optic nerve hypoplasia, and mild dilatation of the cerebral ventricles. His phenotype was not significantly different from that of the three previously reported patients with interstitial duplication of the smaller segment 7(q22→q31).

Original languageEnglish (US)
Pages (from-to)380-382
Number of pages3
JournalAmerican Journal of Medical Genetics
Volume47
Issue number3
Publication statusPublished - 1993
Externally publishedYes

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Keywords

  • 7q22→q34
  • duplication
  • interstitial
  • long arm

ASJC Scopus subject areas

  • Genetics(clinical)

Cite this

Stratton, R. F., DuPont, B. R., Mattern, V. L., Schelonka, R., & Moore, C. M. (1993). Interstitial duplication of 7(q22→q34). American Journal of Medical Genetics, 47(3), 380-382.