How can genetic tests be evaluated for clinical use? Experience of the UK Genetic Testing Network.

The UK Department of Health supported the establishment of the UK Genetic Testing Network (UKGTN) in 2002. The UKGTN is a collaborative network of NHS molecular genetic laboratories that offer tests for human single gene germ-line disorders. Its objective is to provide high quality and equitable services for patients and their families who require genetic advice, diagnosis and management. The UKGTN has developed a 'Gene Dossier' process to evaluate genetic tests and recommend which tests will be provided by the National Health Service. This paper describes the UKGTN organisation and the 'Gene Dossier' process. A brief review of the UKGTN genetic test evaluation experience is presented.