Understanding CYP2D6 and its role in tamoxifen metabolism.

The gene CYP2D6 has an extremely important role in drug metabolism. "Cytochrome P450, family 2, subfamily D, polypeptide 6" is the official name of CYP2D6. The gene is located at position 13.

An overview of hereditary breast and ovarian cancer syndrome.

Hereditary breast and ovarian cancer syndrome is an inherited condition that women's health care providers are likely to encounter in their practices. Persons affected by this disorder have extremely high risks for developing cancer. This article provides a definition and overview of the syndrome, including cancer prevention/risk reduction strategies and resources available for patients and providers.