Georgia Virtual School (GAVS) Health Exam

Breast cancer and colon cancer may be classified as what type of disease?

1. A viral disease

2. A bacterial disease

3. A hereditary disease

4. An infectious disease

The correct answer is: A hereditary disease

Breast cancer and colon cancer are classified as hereditary diseases because a significant number of cases can be linked to genetic factors. Certain mutations in genes, such as BRCA1 and BRCA2 for breast cancer, can be passed down from parents to children, increasing the risk of developing these types of cancer. This genetic predisposition emphasizes the hereditary nature of these diseases, where family history plays a crucial role in an individual's likelihood of developing cancer. While some cancers can be influenced by lifestyle and environmental factors, the hereditary aspect is particularly pertinent for breast and colon cancers, as individuals with a family history of these diseases often undergo genetic testing and may take preventative measures based on their genetic profile. This classification underlines the importance of understanding how genetics can influence cancer risk and the decision-making processes that individuals may go through regarding screening and preventive health measures.