| Year | Congress | Congress Chair(s) | Participants | City, Country | Dates |
|---|---|---|---|---|---|
| 1998 | 1st International Congress | Bill Heald, Brendan Moran, Paul Sugarbaker | 20 | Basingstoke, United Kingdom | - |
| 2000 | 2nd International Congress | Bill Heald, Brendan Moran, Paul Sugarbaker | 30 | London, United Kingdom | June 1-2 |
| 2002 | 3rd International Congress | Brendan Moran | 50 | Basingstoke, United Kingdom | December 5-6 |
| 2004 | 4th International Congress | Santiago Gonzalez Moreno | 250 | Madrid, Spain | December 2-4 |
| 2006 | 5th International Congress | Marcello Deraco, Paul Sugarbaker | 450 | Milan, Italy | December 4-6 |
| 2008 | 6th International Congress | Francois Noel Gilly, Olivier Glehen | 450 | Lyon, France | November 17-19 |
| 2010 | 7th International Congress | Haile Mahteme | 450 | Uppsala, Sweden | September 8-10 |
| 2012 | 8th International Congress | Pompiliu Piso, Paul Sugarbaker | 600 | Berlin, Germany | October 31 - November 2 |
| 2014 | 9th International Congress | Victor Verwaal | 650 | Amsterdam, Netherlands | October 9-11 |
| 2016 | 10th International Congress | Paul Sugarbaker | 700 | Washington DC, USA | November 17-19 |
| 2018 | 11th International Congress | Diane Goere, Olivier Glehen, Marc Pocard | 1000 | Paris, France | September 9-11 |
| 2021 | 12th International Congress | Yan Li | 300 in person; 16,000 virtual | Online (Beijing, China) | September 10-12 |
| 2023 | 13th International Congress | Marcello Deraco, Paolo Sammartino | 800 | Venice, Italy | October 4-6 |
| 2024 | 14th International Congress | Olivier Glehen | 625 | Lyon, France | September 24-26 |
| 2025 | 15th International Congress | Fernando Pereira, Pere Bretcha Boix | 812 | Barcelona, Spain | October 29-31 |
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PSOGI is a collaboration of world–renowned experts on the treatment of peritoneal cancer.
PSOGI aims to improve the treatment and survival of peritoneal cancer patients by educating patients, by training physicians, by organizing meetings and by performing basic and clinical scientific research into peritoneal cancer and the different treatment modalities.
