Analyzing radiation therapy outcomes in HER2 positive breast cancer

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study focuses on evaluating the treatment outcomes of postoperative radiation therapy, specifically the tumor bed boost, in female patients with HER2 positive breast cancer who have undergone breast conserving surgery. The study aims to assess various outcomes over a seven-year period, including ipsilateral breast tumor recurrence, disease-free survival, locoregional recurrence, overall survival, and adverse events related to radiation therapy. Participants will undergo multi-dimensional assessments to monitor their disease status and any side effects from the treatment.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Female patients with age minimum 19
* Pathological confirmation of HER2+ invasive breast cancer
* Eastern Cooperative Oncology Group performance status 0-2
* Informed consent of the participant

Exclusion Criteria:

* Pathological confirmation of ductal carcinoma in situ of the breast
* Previous history of radiation therapy to ipsilateral breast

Where it's running

• Samsung Medical Center
  Seoul, Seoul, South Korea Recruiting

Study contacts

• Principal investigator: Haeyoung Kim, MD, PhD — Samsung Medical Center
• Study coordinator: Haeyoung Kim, MD, PhD
• Email: haeyoung0131.kim@samsung.com
• Phone: 82-2-3410-2612

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.