Predictive genetic testing in children

Area of Science:

• Medical Ethics
• Pediatric Genetics
• Bioethics

Background:

• Predictive genetic testing in children requires careful consideration of their best interests.
• Defining "best interests" encompasses psychosocial well-being and medical necessity.

Purpose of the Study:

• To outline the ethical framework for performing predictive genetic testing in pediatric populations.
• To delineate conditions under which predictive genetic testing is ethically permissible for children.

Main Methods:

• Ethical analysis of existing guidelines and case studies.
• Review of medical and psychosocial implications of genetic testing in minors.

Main Results:

• Testing is appropriate for conditions with childhood onset or where early intervention is crucial.
• Testing for adult-onset conditions without medical intervention in childhood is highly controversial.
• Competent minors can provide informed consent for predictive genetic testing.

Conclusions:

• Predictive genetic testing in children must prioritize medical benefit and psychosocial well-being.
• Potential harms, including discrimination and stigmatization, necessitate careful risk-benefit assessment.
• Non-medical benefits like self-knowledge and life planning are also significant considerations.