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Intra-operative Radiotherapy For Women With Ductal Carcinoma in Situ Breast Cancer
Sponsor: Liao Ning
Summary
Whether the patients with low grade ductal carcinoma in situ breast cancer should accept radiationtherapy is uncertain.Radiation therapy uses high-energy x-rays to damage tumor cells. Giving radiation during surgery followed by external-beam radiation to the entire breast may kill more tumor cells.The clinical trial is conducting to find out the effectiveness of radiation therapy during surgery in treating women who have undergone breast-conversing surgery for low grade ductal carcinoma in situ breast cancer.
Official title: Intra-operative Radiotherapy After Breast-conversing Surgery in Treating Women With Ductal Carcinoma in Situ Breast Cancer
Key Details
Gender
FEMALE
Age Range
18 Years - 70 Years
Study Type
INTERVENTIONAL
Enrollment
222
Start Date
2014-10
Completion Date
2026-06
Last Updated
2015-03-17
Healthy Volunteers
No
Conditions
Interventions
Intraoperative Radiotherapy
Boost with 20 Gy during BCS, EBRT with 46-50 Gy
Locations (1)
Guangdong Academy of Medical Sciences
Guangzhou, Guangdong, China