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

• Egile Nagusiak: Aline Receveur (Egilea), Sophie Brisset (Egilea), Jelena Martinovic (Egilea), Anne Bazin (Egilea), Laurence Lhomann (Egilea), Claire Colmant (Egilea), Dominique Pineau (Egilea), Valérie Gautier (Egilea), Lucie Tosca (Egilea), Gérard Tachdjian (Egilea)
• Formatua: Liburua
• Argitaratua: Elsevier, 2017-10-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: 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...