[Medical ethics in genomic medicine].

Recently, utilization of genetic data has become routine in medicine. It is important to consider the use of genetic information in different situations based on the principles of medical ethics. Furthermore, it is necessary to understand the features of genetic information and to adhere to various guidelines in research and clinical practices. In genomic medicine, which will become the mainstream of medicine using comprehensive genetic information, it will be crucial to fully comprehend the suitable handling of secondary results, and to prioritize benefits to the patients. Moreover, developing a system that incorporates appropriate legislation to ensure nondiscrimination of patients on the basis of their genetic information and to provide a forum for ethical issues that will arise in the future is essential.