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Human Genome Project and cancer: the ethical implications for clinical practice
1Department of Family and Community Medicine, College of Medicine, University of Arizona, Tucson.
Seminars in Oncology Nursing
|August 1, 1993
Summary
The Human Genome Project impacts cancer care by revealing genetic causes of cancer. Genetic screening advances also raise ethical and discrimination concerns for patients.
Area of Science:
- Genomics
- Cancer Biology
- Bioethics
Background:
- The Human Genome Project provides foundational knowledge for understanding cancer genetics.
- Genetics plays a crucial role in the causation of various cancers.
- Advances in genetic understanding have opened new avenues for cancer care.
Purpose of the Study:
- To explore the broad implications of the Human Genome Project on cancer care.
- To clarify the role of fundamental gene biology in cancer causation.
- To examine the challenges and ethical considerations arising from cancer genetic screening.
Main Methods:
- Review of the scientific literature on the Human Genome Project and cancer genetics.
- Analysis of the impact of genetic discoveries on cancer etiology.
- Discussion of the ethical, legal, and social implications (ELSI) of genetic screening.
Main Results:
- Understanding gene biology elucidates the genetic basis of cancer.
- Genetic screening for cancer offers diagnostic and preventative benefits.
- Significant challenges include potential employment and insurance discrimination.
- Adverse psychosocial effects and ethical dilemmas surround genetic screening decisions.
Conclusions:
- The Human Genome Project profoundly influences all aspects of cancer care.
- Genetic insights are key to understanding cancer origins.
- Addressing the ethical and societal challenges of genetic screening is essential for equitable cancer care.