Radiotherapy Versus Low-Dose Tamoxifen Following Breast Conserving Surgery for Low-Risk Breast Ductal Carcinoma in Situ
Status: RECRUITING
Study type: INTERVENTIONAL
Conditions: Breast Ductal Carcinoma in Situ
Interventions: DRUG: Low-dose tamoxifen|RADIATION: Whole breast radiotherapy
Sponsor: National Taiwan University Hospital
Collaborators: Tri-Service General Hospital|Koo Foundation Sun Yat-Sen Cancer Center|Kaohsiung Medical University|Kyoto University|Mackay Memorial Hospital