When patients and physicians disagree on the use of genetic engineering technology, physicians must act in accordance with professional ethics and society's guidelines.
Genetic information is redefining what society and the medical profession considers to be normal and what departures from the norm are deserving of medical intervention.
Physicians need to be aware of the legal and ethical issues raised by genetic information and technology, as evidenced by three court rulings dealing with prenatal testing and a family predisposition to genetic genetically transferred illness.