Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 4:23 PM
Ignite Modification Date:
2025-12-24 @ 4:23 PM
NCT ID:
NCT03841266
Eligibility Criteria:
Inclusion Criteria:
1. breast cancer in stage I-III, tumor size\>0.5cm
2. lymph nodes negative
3. hormone receptor positive （ER+/PR+,ER+/PR-,ER-/PR+）
4. HER2 negative（IHC 0 or +， FISH negative）
5. receive endocrine therapy only
6. enough FFPE samples within 10 years（3\~6 10μm ）
7. patients with integrated medical records
Exclusion Criteria:
1. Tumor cells \<5%
2. Isolated RNA\<500ng
Sex:
FEMALE
Minimum Age:
18 Years
Maximum Age:
70 Years
Study:
NCT03841266
Study Brief:
Protocol Section:
NCT03841266