Low Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk Reduction
Conditions
- Breast Atypical Hyperplasia
- Breast Carcinoma
- Breast Ductal Carcinoma In Situ
- Breast Lobular Carcinoma In Situ
Interventions
- PROCEDURE: Biospecimen Collection
- PROCEDURE: Mammography
- DRUG: Omega-3-Acid Ethyl Esters
- OTHER: Questionnaire Administration
- PROCEDURE: Random Periareolar Fine-Needle Aspiration
- DRUG: Tamoxifen
Sponsor
National Cancer Institute (NCI)