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Clinical Trial Summary

After neoadjuvant chemotherapy, patients normally receive either conservative breast surgery or mastectomy followed by radiation therapy. Some patients achieve a complete response after neoadjuvant chemotherapy. Considering that radiation therapy is an effective treatment for subclinical microscopic disease, the question arises whether breast surgery before radiation therapy can be avoided in the subgroup of patients with complete response after neoadjuvant chemotherapy.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03213925
Study type Interventional
Source Instituto do Cancer do Estado de São Paulo
Contact Gustavo N Marta, PhD
Phone +55 11 38934538
Email gustavo.marta@hc.fm.usp.br
Status Recruiting
Phase Phase 2
Start date June 1, 2017
Completion date July 1, 2025

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