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  1. No Access

    Article

    The Value of Ki67 in Very Young Women with Hormone Receptor-Positive Breast Cancer: Retrospective Analysis of 9,321 Korean Women

    Young breast cancer patients have a poorer prognosis, especially when their tumors are hormone receptor positive. We analyzed the association between Ki67 and age and the impact of these factors on outcomes in...

    Jisun Kim MD, Wonshik Han MD, PhD, So-Youn Jung MD in Annals of Surgical Oncology (2015)

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    Article

    High Volumetric Breast Density Predicts Risk for Breast Cancer in Postmenopausal, but not Premenopausal, Korean Women

    We investigated the association between mammographic breast density and breast cancer risk in Korean women according to menopausal status and breast cancer subtypes.

    In Hae Park MD, Kyungran Ko MD, Jungnam Joo PhD in Annals of Surgical Oncology (2014)

  3. No Access

    Article

    Comparison of Sentinel Lymph Node Biopsy Guided by the Multimodal Method of Indocyanine Green Fluorescence, Radioisotope, and Blue Dye Versus the Radioisotope Method in Breast Cancer: A Randomized Controlled Trial

    This study aimed to evaluate the identification rate and surgery time of sentinel lymph node biopsy (SLNB) by a multimodal method (MMM) using a mixture of indocyanine green (ICG), radioisotope (RI), and blue d...

    So-Youn Jung MD, Seok-Ki Kim MD, Seok Won Kim MD in Annals of Surgical Oncology (2014)

  4. No Access

    Article

    Prognostic Impact of [18F] FDG-PET in Operable Breast Cancer Treated with Neoadjuvant Chemotherapy

    This study aimed to evaluate the usefulness of serial [18F] 2-fluoro-2-deoxy-d-glucose–positron emission tomography ([18F] FDG-PET) in potentially operable breast cancer with neoadjuvant chemotherapy.

    So-Youn Jung MD, Seok-Ki Kim MD, PhD, Byung-Ho Nam PhD in Annals of Surgical Oncology (2010)

  5. Article

    Open Access

    Ki-67 Expression Gives Additional Prognostic Information on St. Gallen 2007 and Adjuvant! Online Risk Categories in Early Breast Cancer

    We sought to determine the significance of Ki-67, one of the tumor cell proliferation markers, as a useful prognostic factor in early breast cancer.

    So-Youn Jung MD, Wonshik Han MD, PhD, Jong Won Lee MD in Annals of Surgical Oncology (2009)

  6. No Access

    Article

    A Scoring System to Predict Nonsentinel Lymph Node Status in Breast Cancer Patients with Metastatic Sentinel Lymph Nodes: A Comparison with Other Scoring Systems

    The majority of breast cancer patients with metastatic sentinel lymph node (SLN) do not harbor additional metastasis in non-SLN. It is unclear which patients with metastatic SLN require axillary lymph node dis...

    Jihyoung Cho MD, Wonshik Han MD, PhD, Jong Won Lee MD in Annals of Surgical Oncology (2008)