Is a genetic cancer test only necessary once? At what age is it best to do it?

Genetic cancer testing Doing it just once in a lifetime is enough. Yes, because our DNA code never changes. The ideal age for testing is 18 years and older. Or for those who are planning a family, but if a patient has a family history of cancer, they can consult for testing immediately. This test is not done to create anxiety, but to help us... Being aware of risks in advance allows you to plan preventive healthcare accurately. Yes

Currently, gene testing uses Next-Generation Sequencing (NGS) technology, which has an accuracy rate of over 99%, with an average cost of approximately... 15,000 – 30,000 baht per session This is considered a one-time risk assessment that is worthwhile for a lifetime.