Study of Genetic Testing and Care Approaches for Inherited Cancer Syndromes Including BRCA12 and Lynch Syndrome

What this Trial Is About

Researchers are studying how to identify and care for people with inherited cancer syndromes, such as hereditary breast and ovarian cancer and Lynch syndromes. This study aims to evaluate the value of offering free genetic testing to the general public compared to testing only those with a known high-risk family history. The study also examines the effectiveness and sustainability of genetic testing in different populations and adherence to current screening and prevention guidelines. Participants provide saliva samples for genetic testing. Those with positive test results receive genetic counseling. Participants also complete surveys about cancer prevention, screening, and treatment. The study compares different approaches to genetic screening across multiple groups to assess cost-effectiveness, quality of life, and family member testing rates. During the study, participants genetic test results, counseling, and survey responses are collected and analyzed. Researchers monitor outcomes such as adherence to cancer screening and preventive measures, cascade testing rates among family members, and quality-adjusted life years over up to five years. This long-term observation helps understand the benefits and costs of broad genetic screening strategies.

Identifying and Caring for Individuals With Inherited Cancer Syndrome