The 27th Thai - Japanese Workshop in Diagnostic Cytopathology, January 16-18, 2020
25th Congress of Chinese Society of Pathology and 9th Annual Meeting of Chinese Pathologists, Zhengzhou (China), November 14-17, 2019
The 31st European Congress of Pathology, Nice (France), September 7-11, 2019
Leeds Pathology 2019, Harrogate (UK), July 2-4, 2019
The 13th International Gastric Cancer Congress, Prague (Czech Republic), May 8-11, 2019
GAP 2019 Conference, Houston, Texas (USA), April 30-May 2, 2019
The 110th Annual Meeting of the American Association for Cancer Research, Atlanta, Georgia (USA), March 29-April 3, 2019
11th AACR-JCA Joint Conference, Maui, Hawaii (USA), February 8-12, 2019
The 30th European Congress of Pathology, Bilbao (Spain), September 8-12, 2018
GAP 2018 Conference, Karolinska Institute, Stockholm (Sweden), May 15-17, 2018
The 109th Annual Meeting of the American Association for Cancer Research, Chicago, Illinois (USA), April 14-18, 2018
European Association of Urology 2018 Annual Conference, Copenhagen (Denmark), March 16-20, 2018
Conclusion of MOU with the University of Jember, and Hiroshima Univ. Graduate School Consultation 2018 at Indonesia, Surabaya and Jogjakarta (Indonesia), March 5-6, 2018
Bridging GAP Oncology in Cairo, Cairo (Egypt), November 8-11, 2017
Short-term training at Loyola University Medical Center, Chicago, Illinois (USA), October 14-22, 2017
Collaborative study of gastric cancers occurred in younger generation in Rwanda, Kigali (Rwanda), July 1-9, 2017
Hiroshima Univ. Graduate School Consultation Fair in Beijin, Beijin (China), May 27, 2017
GAP 2017 Conference, MD Anderson Cancer Center, Houston, Texas (USA), May 9-11, 2017
The 12th International Gastric Cancer Congress, Beijin (China), April 20-23, 2017
The 108th Annual Meeting of the American Association for Cancer Research, Washington DC (USA), April 1-5, 2017
Hiroshima Univ. Graduate School Consultation 2017 at Gadjah Mada Univ., Jogjakarta (Indonesia), March 14, 2017
The 68th Annual Congress of the Korean Surgical Society, Seoul (Korea), November 3-5, 2016
Tenth AACR-JCA Joint Conference, Maui, Hawaii (USA), February 16-20, 2016
Trip to Turkey and Bulgaria to discuss the international exchange program with five universities, Ankara / Istanbul (Turkey) and Sofia (Bulgaria), February 7-13, 2016
Hiroshima Study Fair, Bangkok (Thailand), November 7, 2015
Conclusion of MOU with the National University of Malaysia, Kuala Lumpur (Malaysia), August 13, 2015
JP Kim Memorial International Gastric Cancer Symposium and Memorial Ceremony, Seoul (Korea), July 31, 2015
Conclusion of Collaborative Training Program Agreement with the Forsyth Institute, Boston, Massachusetts (USA), July 15, 2015
The 50th Annual Meeting of the European Society for Surgical Research (ESSR 2015), Liverpool, England, June 10-13, 2015
The 11th International Gastric Cancer Congress, Sao Paulo (Brazil), June 3-6, 2015
AACR (American Association for Cancer Research) Annual Meeting 2015, Philadelphia, Pennsylvania (USA), April 18-22, 2015
Conclusion of International Exchange Agreement with Başkent University and courtesy visit to Hacettepe University and Ankara University, Ankara (Turkey), February 9-12, 2015
Hiroshima University Education Fair at Taiwan, Taoyuan and Taipei (Taiwan), December 11-12, 2014
The 5th IAP Taiwan-Japan Joint Slide Conference, Taipei (Taiwan), October 25-26, 2014
Hiroshima University Fair at University of Medicine and Pharmacy, Ho Chi Minh City (Vietnam), September 19, 2014
The 7th Annual Scientific Meeting of the Singapore Gastric Cancer Consortium, Singapore, July 23-24, 2014
The 33rd Annual Meeting of the International Society of Urology, Vancouver (Canada), September 8-12, 2013
The 10th International Gastric Cancer Congress, Verona (Italy), June 19-22, 2013
Commemorative Symposium for the 2nd anniversary of Seoul National University Cancer Hospital, Seoul (Korea), April 12-13, 2013
The 104th Annual Meeting of the American Association for Cancer Research, Washington D.C., Maryland (USA), April 4-10, 2013
Ninth AACR-JCA Joint Conference, Maui, Hawaii (USA), February 21-25, 2013
The 17th Japan-Korea Cancer Research Workshop, Busan (Korea), November 30-December 1, 2012
The 96th Annual Meeting of the German Society of Pathology, Berlin (Germany), May31-June3, 2012
The 103rd Annual Meeting of the American Association for Cancer Research, Chicago, Illinois (USA), March 31-April 4, 2012
The 9th International Gastric Cancer Congress, Seoul (Korea), April 20-23, 2011
The 102nd Annual Meeting of the American Association for Cancer Research, Orlando, Florida (USA), April 2-6, 2011
Inspection of Kenyatta University, Nairobi, Kenya, February 28-March 1, 2011
The 6th International Conference of the International Society of Gastroenterological Carcinogenesis, Houston, Texas (USA), January 6-8, 2011
The 198th Scientific Meeting of the Pathological Society of Great Britain and Ireland, St Andrews (Scotland), June 28-July1, 2010
The 17th Seoul International Cancer Symposium, Seoul (Korea), June 1, 2010
The 101st Annual Meeting of the American Association for Cancer Research, Washington DC (USA), April 17-21, 2010
The 8th International Gastric Cancer Congress Krakow (Poland), June 10-13, 2009
The 100th Annual Meeting of the American Association for Cancer Research,Denver, Colorado (USA), April 18-22, 2009
The 5th International Conference on Gastroenterological Carcinogenesis Oxford (UK), August 31-September 2, 2008
The 14th Seoul International Cancer Symposium, Seoul (Korea), November 19, 2007
The XXVI International Congress of the International Academy of Pathology, Montreal (Canada), September 16-21, 2006
The 4th International Conference of the International Society of Gastroenterological Carcinogenesis, Honolulu, Hawaii (USA), August 24-26, 2006
The 96th Annual Meeting of the American Association for Cancer Research Anaheim, California (USA), April 16-20, 2005
The 95th Annual Meeting of the American Association for Cancer Research Orlando, Florida (USA), March 27-31, 2004
Special Lecture Series, Fifth People Hospital affiliated to Fudan University, Shanghai (China), and Research Institute of Surgery, Third Military Medical University, Chongqing (China), November 22-27, 2003
The 94th Annual Meeting of the American Association for Cancer Research, Washington, D.C., Maryland (USA), July 11-14, 2003