Recurrence of Down's syndrome associated with microchromosome
- PMID: 157321
- DOI: 10.1007/BF00277682
Recurrence of Down's syndrome associated with microchromosome
Abstract
We report a family with five members presenting an extra bisatellited microchromosome. Two of them also present trisomy 21. We discuss the relationship between trisomy and the extra chromosome.