Prenatal diagnosis of isochromosome 20q in a fetus with vertebral anomaly and rocker-bottom feet

• Main Authors: Aline Receveur (Author), Sophie Brisset (Author), Jelena Martinovic (Author), Anne Bazin (Author), Laurence Lhomann (Author), Claire Colmant (Author), Dominique Pineau (Author), Valérie Gautier (Author), Lucie Tosca (Author), Gérard Tachdjian (Author)
• Format: Book
• Published: Elsevier, 2017-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: Isochromosome of the long arm of chromosome 20 (i(20q)) is a rare structural abnormality in prenatal diagnosis. Thirty prenatal cases of mosaic i(20q) have been reported, among which only four are associated with fetal malformations. We describe a new prenatal case of i(20q) with fetal ma...