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Further observations of true mosaic trisomy 17 ascertained in amniotic fluid cell cultures

✍ Scribed by M. Djalali; G. Barbi; J. Mueller-Navia; M. Schneider; U. Tettenborn; U. Trautmann; R. Ulmer; M. Wolf; W. Vogel

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 108 KB
Volume: 18
Category: Article
ISSN: 0197-3851
DOI: 10.1002/(sici)1097-0223(199811)18:11<1191::aid-pd417>3.0.co;2-x

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✦ Synopsis

Three new cases of true mosaic trisomy 17 (MT17) were diagnosed in amniotic fluid cells. Postnatal chromosome analysis from lymphocytes did not confirm the trisomic cell line, and follow-up studies showed normal psycho-motor development of the children, in one case up to the age of 4½ years. We suggest that there are similarities between MT17 and MT20, in which the majority of pregnancies result in deliveries of healthy babies.

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