Quality guidelines and standards for genetic laboratories/clinics in prenatal diagnosis on fetal samples obtained by invasive procedures. An attempt to establish a common European framework for quality assessment. EUCROMIC Quality Assessment Group.

At a workshop in Leuven, November 8-10, 1996, 24 clinical and laboratory geneticists from 15 countries in Europe met and discussed minimum standards for prenatal diagnosis. These guidelines are intended for use as a reference manual by genetic centres all over Europe, especially in countries without national guidelines, in their efforts to achieve and maintain high standards. The workshop was restricted to discuss quality assessment on established invasive procedures for cytogenetic and molecular studies. The committee brought together from their own countries substantial experience of genetic counselling, cytogenetics, molecular biology and quality assessment. It is hoped that future discussions, embracing all aspects of clinical and laboratory genetic services will lead to the establishment of common guidelines for all European countries.