THE DNA CONNECTION

Some gene changes can be inherited from a parent and may increase a child’s cancer risk

NOT EVERY CANCER IS INHERITED

Most childhood cancers are not caused by inherited genetic changes. Around 8–10% are linked to inherited pathogenic variants

WHEN SHOULD PARENTS TAKE NOTICE?

Very young cancer diagnoses or several relatives with related cancers can signal a possible hereditary cancer syndrome

GENETIC TESTING CAN HELP

Blood or saliva testing can identify certain inherited changes linked to increased cancer risk.

KNOWLEDGE CAN GUIDE CARE

Genetic counseling can help families understand test results, possible risks and appropriate next steps