Multiple endocrine neoplasia type 1.

The recent cloning of the gene responsible for multiple endocrine neoplasia type 1 (MEN 1) has opened new avenues for both clinical and basic science research in the field of endocrine oncology. A large amount of genetic information, particularly those in relation to germline and somatic mutations, has since been published during the last 2 years. This new knowledge has provided important insights into its gene function. The significance of these advances in relation to clinical management and future directions for research is discussed. Copyright 2000 Academic Press.