| Literature DB >> 1828633 |
S Jansen1, A J Kruger, G Liebenberg.
Abstract
A 45,X/47,XX, +21 mosaicism (80%:20%) in a young girl with clinical features of Down syndrome is reported. The proportion of 45,X:47,XX, +21 cells present in peripheral lymphocytes does not necessarily have a profound effect on the phenotype. A possible explanation for the occurrence of double aneuploidy is given.Entities:
Mesh:
Year: 1991 PMID: 1828633
Source DB: PubMed Journal: S Afr Med J