Breast Cancer Registry for Participants With Breast Cancer or Characteristics of Hereditary Breast Cancer
Conditions
- Breast Cancer
- Precancerous Condition
Interventions
- OTHER: medical chart review
- OTHER: questionnaire administration
- OTHER: study of socioeconomic and demographic variables
- PROCEDURE: Excess human biological tissue
- PROCEDURE: quality-of-life assessment
Sponsor
University of Nebraska
Collaborators