- Conditions
- BRCA1/2-Associated Hereditary Breast and Ovarian Cancer Syndrome, Breast Ductal Carcinoma In Situ, Hematopoietic and Lymphoid System Neoplasm, Hereditary Neoplastic Syndrome, Lynch Syndrome, Malignant Solid Neoplasm
- Interventions
- Biospecimen Collection, Genetic Counseling, Genetic Testing, Survey Administration
- Procedure · Other
- Lead sponsor
- OHSU Knight Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 27,500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2026
- U.S. locations
- 2
- States / cities
- Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced May 22, 2026, 12:16 AM EDT