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Questions About Cancer? 1-800-4-CANCER

NCI Dictionary of Cancer Terms

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WGA study  listen  (... STUH-dee)

  A study that compares the complete DNA of people with a disease or condition to the DNA of people without the disease or condition. These studies find the genes involved in a disease, and may help prevent, diagnose, and treat the disease. Also called genome-wide association study, GWAS, and whole genome association study.