
Participating Centers
The International Watch & Wait Database (IWWD) is a global collaborative effort involving the following centers (in alphabetical order by country):
| Country | Center & City | Principal Investigator | Website |
|---|---|---|---|
| Argentina | Hospital Udaondo, Buenos Aires | Dr. S. Soledad Iseas | Link |
| Argentina | Instituto Alexander Fleming, Buenos Aires | Dr. F. Fernando Sanchez Loria | Link |
| Argentina | Hospital Italiano de Buenos Aires | Dr. C.A. Carlos Vaccaro | Link |
| Belgium | University Hospitals Leuven | Prof. dr. A. André D’Hoore | Link |
| Brazil | Universidade Federal do Ceará, Fortaleza | Dr. S. Sthela Murad Regadas | Link |
| Brazil | Instituto Angelita e Joaquim Gama, São Paulo | Prof. dr. A. Angelita Habr Gama | Link |
| China | Sun Yat-sen University Cancer Center, Guangzhou | Dr. P. Peirong Ding | Link |
| China | Fudan University Shanghai Cancer Center | Dr. Z. Zhen Zhang | Link |
| Denmark | Vejle Sygehus | Prof. dr. A. Anders Jakobsen | Link |
| France | Centre Antoine-Lacassagne, Nice | Dr. J.P. Jean-Pierre Gerard | Link |
| Germany | Universitätsklinikum Erlangen | Prof. dr. K. Klaus Matzel | Link |
| Iran | Imam Khomeini Hospital Complex, Tehran | Dr. A. Amir Keshvari | Link |
| Ireland | St. Vincent’s University Hospital, Dublin | Prof. dr. D. Des Winter | Link |
| Italy | Universitario A. Gemelli, Roma | Prof. dr. C. Claudio Coco | Link |
| Italy | Humanitas Research Hospital, Rozzano | Dr. A. Antonio Spinelli | Link |
| Italy | Ospedale di Bressanone | Dr. Kurt Leitner | Link |
| Latvia | Pauls Stradins Clinical University Hospital, Riga | Dr. Linda Kokaine | Link |
| Lithuania | National Cancer Institute, Vilnius | Dr. Audrius Dulskas | Link |
| Netherlands | Amsterdam University Medical Centers | Dr. Roel Hompes | Link |
| Netherlands | Maastricht University Medical Center | Drs. J. Jarno Melenhorst | Link |
| Netherlands | Netherlands Cancer Institute, Amsterdam | Prof. dr. G.L. Geerard Beets | Link |
| Netherlands | Catharina Hospital, Eindhoven | Dr. J.W.A. Pim Burger | Link |
| Netherlands | Leiden University Medical Center | Dr. K.C.M.J. Koen Peeters | Link |
| Poland | MSC Memorial Cancer Center, Warszawa | Prof. dr. K. Krzysztof Bujko | Link |
| Portugal | IPO Francisco Gentil, Lisboa | Dr. R.G. Rita Barroca | Link |
| Portugal | Centro Clínico Champalimaud, Lisboa | Dr. O. Oriol Pares | Link |
| Portugal | Hospital Lusíadas Lisboa | Dr. N.L. Nuno Figueiredo | Link |
| Romania | Institutul Regional de Oncologie, Iaşi | Prof. dr. G. Gabriel Dimofte | Link |
| Russia | Russian Cancer Research Centre, Moscow | Dr. Z.Z. Zaman Mamedli | Link |
| Spain | Hospital Ramón y Cajal, Madrid | Dr. F. Fernando López Campos | Link |
| Sweden | Karolinska University Hospital, Stockholm | Prof. dr. A. Anna Martling | Link |
| Switzerland | Réseau Hospitalier Neuchâtelois | Dr. Lefteris Gialamas | Link |
| Switzerland | Ente Ospedaliero Cantonale, Lugano | Prof. dr. Dimitri Christoforidis | Link |
| Switzerland | Spital Thurgau | Dr. Fabian Hauswirth | Link |
| Switzerland | OnkoZentrum Zürich | Dr. Daniel Helbling | Link |
| Turkey | Boğaziçi Klinik Bilimler Akademisi, Istanbul | Dr. H. Handan Tokmak | Link |
| UK | The Christie Clinic, Manchester | Prof. dr. A.G. Andrew Renehan | Link |
| USA | The Cleveland Clinic, Cleveland | Dr. S. Steven Wexner | Link |
| USA | University of Minnesota, Minneapolis | Dr. W.B. Wolfgang Gaertner | Link |

