Article
A case of mosaic trisomy 21 with Down's syndrome signs and normal intellectual development.
Journal of intellectual disability research : JIDR - 1 Feb 2000
de A Moreira L M, San Juan A, Pereira P S, de Souza C S
Abstract excerpt
The present case study describes an adult male with clinical signs of mild Down's syndrome (DS), who performed well at school and reached university level. A karyotype was done on a lymphocyte culture and mosaic trisomy 21 was found in 3% of the 437 cells analysed. Eleven signs from Jackson's checklist were found in the clinical evaluation, which along with the analysis of the subject's dermatoglyphic traits,...
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