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Omitting Biopsy of SEntinel Lymph Node With Radiation After Neoadjuvant Chemotherapy in Breast Cancer (OBSERB) Trial

Kyungpook National University Chilgok Hospital · 2020
ClinicalTrials.gov · Datasets · License: Public Domain · 2020
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breast-cancernaradiotherapy
The OBSERB study is a multi-center, non-blinded, pragmatic, parallel, randomized controlled trial in which patients with cT1-3N1 and ycN0 breast cancer.
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