The 4th International Symposium on IgG4-Related Disease

Secretariat: iCON LLC.
1-1-1 Ebisu-minami,
Tokyo 150-0022
E-mail: igg4-2020[A]icongroup[D]co[D]jp( Please chainge [A] to @ [D] to . )

The 4th International Symposium on IgG4-Related Disease

Chair: Yoshiya Tanaka, Co-Chair: John H. Stone, Kazuichi Okazaki, International Adviser Emeritus: Tsutomu Chiba

What's new

2021.02.24 IgG4-2020+1 will be an on-site meeting, but WEB participation will be available, depending on the situation.
Abstract submission will be started in May, 2021.
2020.06.23 New meeting dates are December 2–4, 2021.
2020.06.04 Due to the COVID-19 pandemic, we have decided to postpone the meeting until November or December, 2021 at the same place in Kitakyushu.
We will inform you the specific date as soon as that has been decided.
We much appreciate your understanding and cooperation.
2019.05.10 IgG4-2020 website is open.