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Genetic Testing and Breast Cancer

Is a Little Knowledge a Dangerous Thing?

By Charlotte R. Zales, Joseph C. Colosi

Genetic Testing and Breast Cancer


 

Abstract

In this dilemma case, the central character, Kathy, must decide whether or not to be tested for known mutations in the breast cancer genes. Students assume the roles of members of Kathy’s book club and, using a jigsaw technique, explore the advantages and disadvantages of genetic testing. This case is appropriate for courses that deal with genetics, bioinformatics, biology of cancer, disease prevention, or ethical decision-making.

   

Date Posted

07/31/2002

Overview

Objectives

  • Formulate and defend a decision for or against genetic testing, taking into consideration various kinds of information, for a particular individual.
  • Analyze genetic testing and its role in maintaining health.
  • Examine disease prevention strategies, including diet, exercise, and stress reduction.
  • Critique the effect of obtaining genetic information on employment and health insurance and on personal decisions.
  • Calculate the impact of obtaining genetic information on families, medical knowledge, and society.

Keywords

Genetic testing; genetic screening; DNA analysis; breast cancer; BRCA1; BRCA2; lifestyle choices; bioethics

  

Subject Headings

Bioinformatics
Biology (General)
Genetics / Heredity
Medicine (General)

EDUCATIONAL LEVEL

High school, Undergraduate lower division, Undergraduate upper division

  

FORMAT

PDF

   

TOPICAL AREAS

Ethics, Legal issues, Scientific argumentation, Social issues

   

LANGUAGE

English

   

TYPE/METHODS

Dilemma/Decision, Jig-Saw, Role-Play

 

 

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