International Clinical Trial: A Prospective, Multicenter, Non-Inferiority Cohort Study on the Safety and Efficacy of Vacuum-Assisted Breast Excision Combined with Radiotherapy as a Local Treatment Modality for Breast Cancer Patients Achieving Complete Response (CR) After Neoadjuvant Therapy

Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600120276) titled 'A Prospective, Multicenter, Non-Inferiority Cohort Study on the Safety and Efficacy of Vacuum-Assisted Breast Excision Combined with Radiotherapy as a Local Treatment Modality for Breast Cancer Patients Achieving Complete Response (CR) After Neoadjuvant Therapy' on March 11.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Affiliated Hospital of North Sichuan Medical College

Condition: Breast Cancer

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-04-01

Target Sample Size: Observation group:30;

Countries of Recruitment: China

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