摘要
Hereditary multiple exostoses (HME) is an autosomal-dominant disorder characterized by the presence of bony outgrowths on the long bones. In this report, we describe a Chinese family with HME. Linkage analysis and mutation detection were performed. Linkage with the EXT2 was established in this family. A novel mutation, EXT2 c239-244delG, was identified. Mutation analysis in a family with HME allows for genetic counseling and prenatal diagnosis.
- 出版日期2008-9
- 单位临沂市人民医院; 国家卫生计生委科学技术研究所; 中国医学科学院北京协和医院; 青岛大学