Identification of Risk Factors for Locoregional Recurrence in Breast Cancer Patients with Nodal Stage N0 and N1: Who Could Benefit from Post-Mastectomy Radiotherapy?

• Eunjin Jwa,

  Affiliations Center for Breast Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea, Department of Radiation Oncology, Soonchunhyang University College of Medicine, Cheonan, Korea

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• Kyung Hwan Shin ,

  * E-mail: radiat@snu.ac.kr

  Current address: Department of Radiation Oncology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 110–744, Republic of Korea

  Affiliations Center for Breast Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea, Departments of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea

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• Hyeon Woo Lim,

  Affiliation Center for Breast Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea

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• So-Youn Jung,

  Affiliation Center for Breast Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea

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• Seeyoun Lee,

  Affiliation Center for Breast Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea

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• Han-Sung Kang,

  Affiliation Center for Breast Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea

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• EunSook Lee,

  Affiliation Center for Breast Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea

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• Young Hee Park

  Affiliations Center for Breast Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea, Department of Radiation Oncology, Soonchunhyang University College of Medicine, Seoul, Korea

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