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Clinical Trial Summary

The aim of this study is to prospectively evaluate, in patients affected by early breast cancer, safety and feasibility of single fraction radiotherapy with Cyberknife R in preoperative setting, and to identify factors predictive for outcome based on biologic and clinical parameters.


Clinical Trial Description

Monocentric, open-label, single-arm phase II study evaluating safety and efficacy of neoadjuvant radiotherapy in early breast cancer patients. Patients eligible are women aged 50 or more years old, affected by histologically proven invasive breast cancer, with positive hormonal receptors, grading 1 or 2, HER-2 negative, without lymphovascular invasion, and tumour size up to 2 cm (measured on mammography, ultrasound or magnetic resonance), negative clinical nodal status, eligible for BCS. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03520894
Study type Interventional
Source Azienda Ospedaliero-Universitaria Careggi
Contact Lorenzo Livi, Prof
Phone +39 055 7947264
Email lorenzo.livi@unifi.it
Status Recruiting
Phase N/A
Start date May 1, 2018
Completion date May 1, 2024

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