Mutações no Ret Proto-oncogene em associação com neoplasias endócrinas múltiplas tipo 2 (MEN 2). Implicações clínicas.

Multiple endocrine neoplasia type 2 (MEN 2) is an autosomal dominant cancer syndrome. Clinical features and diagnostic aspects of this syndrome are reviewed with a focus on progress biochemical screening to genetic analysis of those at risk. The clinical implications resulting from the application of the new methods of molecular biology are discussed.Multiple endocrine neoplasia type 2 (MEN 2) is an autosomal dominant cancer syndrome. Clinical features and diagnostic aspects of this syndrome are reviewed with a focus on progress biochemical screening to genetic analysis of those at risk. The clinical implications resulting from the application of the new methods of molecular biology are discussed