- Conditions
- Ductal Carcinoma in Situ of the Breast
- Interventions
- Observation
- Other
- Lead sponsor
- Dana-Farber Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 158 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1995 – 2027
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 28, 2025 · Synced May 21, 2026, 11:59 PM EDT