Who is a good candidate for this test, and are there any contraindications?

Good candidates include individuals with a strong family history of cancer (e.g., multiple relatives with breast, ovarian, colorectal, or pancreatic cancer), those diagnosed with cancer at a young age, or people from ethnic groups with higher carrier rates for certain mutations. It is also suitable for anyone seeking proactive risk assessment for personal health planning. There are no medical contraindications, as the test only requires a blood or saliva sample. However, it is not recommended for individuals who are not prepared to receive potentially life-altering genetic information, as results may have implications for family members.