#Genetictesting

A recent analysis published by The New York Times is offering renewed hope to millions concerned about cancer, highlighting that up to 40% of cancer cases in adults can be traced back to lifestyle factors that are within our control to change (NYT, 2025). This finding underscores the significant opportunity everyone—regardless of family history—has to shape their own cancer risk through choices about smoking, diet, body weight, and exercise. For Thai readers navigating personal or familial cancer anxieties, these insights could not be more timely.

A new analysis underscores a powerful message: up to 40% of adult cancers may be linked to lifestyle choices that can be changed. This reframes prevention as something within reach for everyone, regardless of family history. For Thai readers facing cancer concerns, the finding is both hopeful and actionable.

In Thailand, cancer remains a major health challenge, with more than 190,000 new cases diagnosed each year and the disease ranking as a leading cause of death nationwide. While genetics can influence risk, experts emphasize that many cancers—such as breast, colorectal, and lung cancers—are more strongly affected by environment and daily habits than by inherited mutations. Leading cancer researchers note that the good news is clear: healthier choices can meaningfully lower risk.