- AACR Special Conference on Tumor invasion and metastasis, January 20-23, 2013, Sandiego USA
- 2012 Korean Society for Biochemistry and Molecular Biology (KSBMB) Annual Meeting, May 30-June1, 2012 Seoul, Korea
- Society of KSBMB for the research of Cancer Microenvironment, Mar 18, 2011, Daejeon Korea
- Jame Watson Symposium on Cancer, Cold Spring Harbor Conference Asia, April 6-11, 2010, Suzhou China
- BioProcessing, Biologics & Biotherapeutics 2011, Jul 20- 22, 2011 Edinburgh UK
- Joint MRS-AACR Conference on Metastasis and the Tumor Microenvironment, Sep 12 -15, 2010 Philadelphia, USA
- Cancer Microenvironment / 5th International Conference on Tumor Microenvironment: Progression, Therapy, and Prevention, Oct 20-24, 2009 Versailles, France
- The 5th International Confeence on Tumor Microenvironment: Progression, Therapy and Prevention, October 20-24, 2009, Versilles, France
- Joint Metastasis Research Society-AACR Conference Metastasis and the Tumor Microenvironment, September 12-15, 2010, Philadelphia, Pennsylvania, United States
- 21st Meeting of the European Association for Cancer Research, June 26 – 29, 2010, Oslo, Norway
- AACR 100th Annual Meeting American Association for Cancer Research (AACR), 2009.04.05, Colorado Spring,USA
- Miami 2008 Nature Symposium, 2008.02,Hawaii
- Cell Signaling World 2006, Signal Transduction Pathways as therapeutic targets, 25 Jan, 2006, European Conference Center, Kirchberg – Luxembourg
- AACR 96th Annual Meeting, American Association for Cancer Research (AACR), April 16, 2005,Anaheim,CA,USA
- AACR 95th Annual Meeting, American Association for Cancer Research (AACR), March 28, 2004, Orange County Convention Center, Orlando, Florida, USA
- 18th Meeting of the EUROPEAN ASSOCIATION FOR CANCER RESEARCH, European Association for Cancer Research (EACR), 4 July, 2004, Congress Insbruck, Insbruck, Austria
- New Trands in Functional Proteomics & HUPO Initiatives, Korean Human Proteome Organization (KHUPO), March 25, 2004, Cultural Center, Seoul National University, Seoul, Korea
- 93th USCAP / 2004. 3.6 Vancouver, BC,Canada
- 대한 생화학 분자생물학회 / 2003. 7.10 안면도(한국)
- 대한병리학회 산부인과 병리연구회 연수교육 / 2004. 6.19 삼성서울병원
- 대한비뇨기종양학회 연수교육 / 2005. 4.2. 고려대학교
- 대한세포병리학회 15차 학술대회 연수교육 / 2003.11.7 용평 (한국)
- 대한병리학회 56차 학술대회 / 2004.10.28 제주 (한국)
- 대한병리학회 55차 학술대회 / 2003.10.31 가톨릭 대학
- 산부인과 연수교육 / 2005.12.18 삼성 서울병원
- 대한병리학회57차 추계학술대회 / 2005.10.21 성균관 대학
- 대한독성학회 연수교육 / 2004.11.5 서울대학교
- 대한임상병리학회 심포지움 / 2004.11.8 제주도
- 을지대학 연구소 개원기념 심포지움 / 2004.5.28 대전 을지대학
- 2회 대한비뇨종양학회 심포지움 / 2004.4.3 고려대학교
- 대한 전립선 종양학회 심포지움 / 2004.3 충남대학교
- 암센터 이행성 연구회 Trio biomarker discovery- translational study /2013.5. 8 연세대학교
- 대한병리학회 비뇨연구회 주관 춘계학회 Solution to huddle in the discovery of biomarker /2013.5.10 교육문화회관
- 대한병리학회 외과병리 심포지움 Surgical staging of genitourinary tract cancer/2013. 5.15 고려대학교
- 비뇨기계 기초의학 연구회 춘계심포지움 Trio biomarker of RCC early detection/2013. 5. 25 삼성서울병원
- 대한 세포병리학회특강 Key role of HPV in cytopathology/ 2013.6.14 충남대학교
- 대한세포병리기사협회 춘계학회 Quality control and Diagnostic algorithm of HPV in PAP smear/2013.6.29 건국대
- 대한병리학회 분자병리연구회 PCR/DNA chip based molecular diagnosis of infection/2013. 7.13 삼성서울병원
- 한국줄기세포학회 정기학술대회 Cancer stem cell enriched interface microenvironment/ 2013.8.30 삼성서울병원
- 제20회 암연구소 국제 암 심포지움 Role of pathology in cancer research: Sample provider? Facilitator? Collaborator? 2013.11.08 연세대학교