Observational study on breast cancer detection using autoantibodies against the antigen of cancer stem cells
Not Applicable
Recruiting
- Conditions
- Breast cancer
- Registration Number
- JPRN-UMIN000045144
- Lead Sponsor
- Sapporo Medical University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 350
Inclusion Criteria
Not provided
Exclusion Criteria
History and comorbidity of malignant or autoimmune diseases Use of steroids (oral) or immunosuppressive drugs Patients deemed unsuitable as subjects by the principal investigator
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Correct diagnosis rate, sensitivity, and specificity of autoantibody titer for diagnosis of the presence of breast cancer.
- Secondary Outcome Measures
Name Time Method Correlation of autoantibody titer with imaging findings, clinicopathological findings, immunohistological findings, tumor markers, stage, and history of breast cancer Changes in autoantibody titer before and after treatment Correlation between each autoantibody titer Correlation between autoantibody titer and incidence of postoperative recurrence and prognosis