Direct Information to At-risk Relatives

This study evaluates if uptake of genetic counselling in high-risk families is increased when patients at cancer genetics clinics are being offered healthcare-assisted disclosure to at-risk relatives compared to current standard care (with family-mediated disclosure).
Patients/families who have undergone a cancer genetic investigation will be invited to participate in the study. All participants will receive standard care. Half of them will in addition be offered a healthcare-assisted disclosure with the service of direct letters to identified at-risk relatives distributed by the healthcare provider. After a year we will compare the proportion of at-risk relatives who have contacted a cancer genetic clinics in each study arm.