In the few years since the previous edition technical progress, especially the widespread use of whole-genome technologies, has brought many advances in the understanding, diagnosis and treatment of genetic disease. As a result, most chapters have been substantially rewritten and updated to reflect this.The unique structure and format remains the same, but significant new material has been added to cover: the checking of a patient's whole exome for the cause of their problema new integrated treatment of epigeneticsdysmorphology in more detail New Clinical Genetics continues to offer the most innovative case-based approach to modern genetics.It is used worldwide as a textbook for medical students, but also as an essential guide to the field for genetic counselors, physician assistants, and clinical and nurse geneticists. Reviews of earlier editions: "This book provides a wonderful case-based learning environment. There are also self-assessment questions. Students are not given model answers but are provided with guidance on how to work out the correct answers for themselves. Excellent!" Human Genetics "This book is a very valuable tool that will be used by future geneticists all over Europe and beyond, both as a teaching material and as a source of excellent knowledge." European Journal of Human Genetics