This publication surveys the profound and far-reaching ramifications that have arisen from the very significant advances in understanding the genetic basis of familial breast and ovarian cancer. Written by international experts from Europe and North America, this book provides the busy clinician with a contemporary and wide-ranging guide to the latest developments in diagnosis, genetics, screening, prevention, and management. In addition, the volume discusses ethical and insurance issues, distinct cultural differences in breast cancer and use of recently devised cancer genetics clinics. The different referral criteria and patterns to these clinics are detailed.