Postmastectomy radiation therapy for patients with pT1-2N1 breast cancer over 2 decades in Korea: Korean Radiation Oncology Group 14-21
PMRT was performed in approximately 10% of patients with pT1-2N1 breast cancer after mastectomy, with minimal changes in utilization rates over two decades. The use and extent of regional nodal irradiation has declined over time. Further research is needed to reflect the latest patterns of practice.
Authors
- Kyung Ran Park (ORCID: https://orcid.org/0000-0002-9163-0707)
- S. Ahn
- Ik Jae Lee (ORCID: https://orcid.org/0000-0001-7165-3373)
- Hye Li Park
- Sun Young Lee (ORCID: https://orcid.org/0000-0001-8637-1248)
- Mi Sun Kim (ORCID: https://orcid.org/0000-0002-9742-5579)
- Donghyun Kim (ORCID: https://orcid.org/0000-0001-6267-4746)
- Yong Bae Kim (ORCID: https://orcid.org/0000-0003-2750-608X)
- Shin-Hyung Park (ORCID: https://orcid.org/0000-0003-0291-8985)
- Byung-Ock Choi
- Juri Kim
- Won Park
- Yeon-Joo Kim
- Jin-hee Kim
- Seung Do Ahn
- Won Sup Yoon
- Jong Hoon Lee
Institutions
- Ulsan College (KR)
- Yonsei University (KR)
- Korea University (KR)
- Asan Medical Center (KR)
- Samsung Medical Center (KR)
- Kyungpook National University (KR)
- University of Ulsan (KR)
- The Catholic University of Korea St. Vincent's Hospital (KR)
- Jesus University (KR)
- Hanil General Hospital (KR)
- National Cancer Center (KR)
- Keimyung University Dongsan Medical Center (KR)
- Gangnam Severance Hospital (KR)
- Chonnam National University Hwasun Hospital (KR)
- The Catholic University of Korea Seoul St. Mary's Hospital (KR)
- Cheil General Hospital and Women's Healthcare Center (KR)
- Jeju National University Hospital (KR)
- Pusan National University (KR)
- Keimyung University (KR)
- Jeonju University (KR)
- Jeonbuk National University (KR)
- Sungkyunkwan University (KR)
- Catholic University of Korea (KR)
- Kosin University (KR)
Publication Details
- Journal
- Radiation Oncology Journal
- Published
- 2025-12-26
- DOI
- https://doi.org/10.3857/roj.2025.00052
- Primary Topic
- Breast Cancer Treatment Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00