Clinical Study of Breast Conserving Surgery Combined With Intraoperative Radiotherapy for Early Breast Cancer
Recruiting
Observational Study
Breast Cancer
HER2-negative Breast Cancer
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 55 and older
- Sex
- Female
- Study type
- Observational
- Participants needed
- 620 (estimated)
- Sponsor
- Hebei Medical University Fourth Hospital · Other
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About This Trial
A Single-center, open, prospective study，for analyzing the local recurrence rate, the incidence of incision complications and the aesthetic effect of intraoperative radiotherapy in early breast cancer patients after breast-conserving surgery.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. Age ≥55 years old；
2. Cytology or histology confirmed invasive breast cancer or intraductal carcinoma in situ (DCIS) with a clinical stage of Tis-1N0M0；
3. Patients who are willing to preserve milk and intend to undergo breast-conserving surgery；
4. If invasive breast cancer …
Contacts