Trisomy 9 mosaicism with multiple congenital anomalies

R. H.A. Haslam, S. P. Broske, C. M. Moore, G. H. Thomas, C. A. Neill

Research output: Contribution to journalArticlepeer-review

48 Scopus citations


A nine year old male with developmental abnormalities was found to be mosaic for an extra No. 9 chromosome (46,XY/47,XY,+q). The clinical findings included severe mental retardation, peculiar facies, short stature, hypotonia, dextroposition with a ventricular septal defect, and patent ductus arteriosus, as well as significant abnormalities of the brain.

Original languageEnglish (US)
Pages (from-to)180-184
Number of pages5
JournalUnknown Journal
Issue number2
StatePublished - 1973
Externally publishedYes

ASJC Scopus subject areas

  • Genetics
  • Genetics(clinical)


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