← Eichor
Study identifier: NCT05603078 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Prospective Study of Preoperative Tumor-bed Boost Followed by Oncoplastic Surgery and Adjuvant Whole Breast Radiotherapy for Early Stage Breast Cancer (BIRKIN)

Condition: Breast Neoplasms  ·  Sponsor: Cancer Institute and Hospital, Chinese Academy of Medical Sciences

PhaseNA
Planned participants102
Who can joinFemale, N/A to 55 Years
Healthy volunteersNo

About this study

This study explores the feasibility of preoperative single-dose tumor-bed boost followed by oncoplastic breast-conserving surgery and ultra-hypofractionated postoperative radiotherapy in patients with early stage breast cancer. Patients less than 55 years old, who are diagnosed with breast cancer and are eligible to recieve breast-conserving surgery are enrolled. Patients who are older than 55 years, with suspected regional lymph node metastasis are excluded. The primary end point are the acute toxicities within 4 weeks after adjuvant radiation. The secondary endpoints are oncologic outcomes, surgical complications within 30 days, late toxicities, patients' quality of life and cosmetic outcomes.

This description comes directly from the study's public registry record.

Talk to the study team

Hao Dong, M.D.  ·  +861087787678  ·  howelu1349@hotmail.com

Hao Jing, M.D.  ·  +861087788281  ·  owletskim@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing, Beijing Municipality, ChinaRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT05603078