| 2023 | IKEM Hospital | Prague – Czech Republic | Orientador: Prof. Jiri Fronek |
| Hospital Vall D’hebron | Barcelona – España | Orientador: Prof. Ramon Charco | |
| Miguel Servet University Hospital | Zaragoza – España | Orientador Prof. Alejandro Serrablo | |
| Hospital Curry Cabral | Lisboa – Portugal | Orientador: Prof. Hugo Marques | |
|
2022
|
National University Hospital | Singapore |
Orientador: Prof. Alfred Kow |
| Cipto Mangunkusumo Hospital | Jakarta – Indonesia | Orientador: Prof. Toar Lalisang | |
| 2019 | Asan Medical Center Hospital |
Seoul – South Korea | Orientador: Prof. Ki-Hun Kim |
| Auckland City Hospital |
Auckland – New Zealand | Orientador: Prof. Adam Bartlett | |
| 2018 | Humanitas Research Hospital |
Milan – Italy | Orientador: Prof. Guido Torzill |
| UniversitatsKlinikum Heidelberg Hospital |
Heidelberg – Germany | Orientador: Prof. Markus Buchler | |
| Jackson Memorial Hospital |
Miami – USA | Orientador: Prof. Rodrigo Vianna | |
| Chris Hani Baragwanath Hospital |
Johannesburg – South Africa | Orientador: Prof. Martin Smith | |
| 2017 | AGEO Central General Hospital |
Tokyo – Japan | Orientador: Prof. Go Wakabayashi |
| Second Affiliated Hospital |
Hangzhou – China | Orientador: Prof. Shu Yo Peng e Prof: Jiang-Tao Li | |
| 2016 | University Hospital of Zurich |
Zurich – Switzerland) | Orientador: Prof. Pierre-Alain Clavien |
| Tata Memorial Cancer Center |
Mumbai – India | Orientador: Prof. Shailesh Shrikhande | |
| 2015 | Oslo University Hospital | Oslo – Norway | Orientador: Prof. Pal-Dag Line |
| 2012 | Imperial College of London | London – UK | Orientador: Prof. Nagy Habib |
| 2010 | MD Anderson Cancer Center | Houston – USA | Orientador: Prof. Jean Nicholas Vauthey |
| 2008 | University Hospital of Wuerzburg | Wuerzburg – Germany | Orientador: Prof. Arnulf Thiede e Prof. Ulrich Andreas Dietz |
| 2005 | University of Pittsburgh Medical Center |
Pittsburgh – USA | Orientador: Prof. Amadeo Marcos e Prof. Paulo Fontes |
| 2000 | Memorial Sloan Kettering Cancer Center |
New York – USA | Orientador: Prof. Leslie Blumgart |
| 1999 | Shouldice Hospital |
Toronto – Canada | Orientador: Prof. Cassim Degane |