삼성서울병원

Ko En

Ahn, Yong Chan M.D

TITLE
Professor
Department of Radiation Oncology
Samsung Medical Center
Sungkyunkwan University School of Medicine
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Medical School

Seoul National University College of Medicine

Specialty Training

Fellowship   1992. 08 ~ 1993. 06: Research Fellow, Roswell Park Cancer Institute, USA
1993. 07 ~ 1994. 04: Clinical Fellow, British Columbia Cancer Agency, Canada
Residency   1989. 05 ~ 1992. 02: Seoul National University Hospital
Internship   1984. 03 ~ 1985. 02: Seoul National University Hospital

Other Education

2003. 08 ~ 2003. 10: Visiting Professor, Hokkaido University Medical School

Clinical & Research Interests

Head/Neck Oncology
Thoracic Oncology (Lung cancer, Esophageal cancer, Mediastinal tumor)
Stomach Cancer
Lymphoma
Sarcoma

Participation in Academic Societies
and Research

Domestic:
2001. 01 ~ Director, The Korean Lung Cancer Study Group
2004. 07 ~ Director, Korean Cancer Association
2004. 10 ~ 2007. 09: Director of General Affairs and Treasury, Korean Society for Therapeutic Radiology and Oncology
2007. 10 ~ Director of Board Qualifying Examination, Korean Society for Therapeutic Radiology and Oncology
2008. 10 ~ Vice-Editor-in-Chief, Korean Cancer Association
2008. 11 ~ Director of Public Relation, Korean Society for Head & Neck Oncology

International Membership:
American Society for Therapeutic Radiology and Oncology (ASTRO)
European Society for Therapeutic Radiology and Oncology (ESTRO)

Selected Publications

  • J BONE ONCOL 2021 10.1016/j.jbo.2021.100368 Clinical and dosimetric risk factors for vertebral compression fracture after single-fraction stereotactic body radiation therapy for spine metastases Kim1, H; Pyo, H; Park, HC; Lim, DH; Yu, JI; Park, W; Ahn, YC; Choi, DH; Oh, D; Noh, JM; Cho, WK; Yoo, GS; Jung, SH; Kim, ES; Lee, SH; Park, SJ; Lee, CS
    View PubMed
  • CANCERS 2021 10.3390/cancers13071549 Early Clinical Outcomes of Intensity Modulated Radiation Therapy/Intensity Modulated Proton Therapy Combination in Comparison with Intensity Modulated Radiation Therapy Alone in Oropharynx Cancer Patients Yoon1, HG; Ahn, YC; Oh, D; Noh, JM; Park, SG; Nam, H; Ju, SG; Kwon, D; Park, S
    View PubMed
  • CANCERS 2021 10.3390/cancers13081913 Prognostic Value of the Neutrophil-to-Lymphocyte Ratio before and after Radiotherapy for Anaplastic Thyroid Carcinoma Park1, J; Park, J; Shin, JH; Oh, YL; Jung, HA; Chung, MK; Choe, JH; Ahn, YC; Kim, SW; Chung, JH; Kim, TH; Noh, JM
    View PubMed
  • ORAL ONCOL 2021 10.1016/j.oraloncology.2021.105180 Clinical features of post-radiation nasopharyngeal necrosis and their outcomes following surgical intervention in nasopharyngeal cancer patients Yang1, K; Ahn, YC; Nam, H; Hong, SD; Oh, D; Noh, JM
    View PubMed
  • KOREAN J INTERN MED 2021 10.3904/kjim.2019.161 Induction chemotherapy followed by concurrent chemoradiotherapy versus CCRT for locally advanced hypopharynx and base of tongue cancer Lim1, SH; Sun, JM; Hong, J; Oh, D; Ahn, YC; Chung, MK; Jeong, HS; Son, YI; Ahn, MJ; Baek, CH; Park, K
    View PubMed