Complete trisomy 9 with unusual phenotypic associations: Dandy-Walker malformation, cleft lip and cleft palate, cardiovascular abnormalities

Objective: Trisomy 9 is a rare chromosomal abnormality usually associated with first-trimester miscarriage; few fetuses survive until the second trimester. We report two new cases of complete trisomy 9 that both present unusual phenotypic associations, and we analyze the genetic pathway involved in...

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Bibliographic Details
Main Authors: Gabriele Tonni, Mario Lituania, David Chitayat, Maria Paola Bonasoni, Sarah Keating, Megan Thompson, Patrick Shannon
Format: Article
Language:English
Published: Elsevier 2014-12-01
Series:Taiwanese Journal of Obstetrics & Gynecology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1028455914001946