Current controversies in prenatal diagnosis 2: should incidental findings arising from prenatal testing always be reported to patients?

The Karolinska Institute, Center for Molecular Medicine, Clinical Genetics Unit and Center for Fetal Medicine, Karolinska University Hospital, Stockholm, Sweden Department of Medical Genetics, Cambridge Institute for Medical Research, University of Cambridge, Cambridge, UK Departments of Obstetrics and Gynecology and Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA *Correspondence to: The-Hung Bui. E-mail: the.bui@karolinska.se All authors contributed equally.