The World Journal of Gastrointestinal Oncology Editorial Board consists of 428 members, representing a team of worldwide experts in gastrointestinal oncology. They are from 40 countries, including Argentina(2), Australia(10), Belgium(5), Brazil(2), Canada(4), Chile (2), China(55), Czech Republic (1), Denmark(1), Finland(3), France(7), Germany(24), Greece(13), Hungary(2), India(9), Iran(2), Ireland(2), Israel(4), Italy(41), Japan(47), Kuwait(2), Mexico(1), Netherlands(7), New Zealand(2), Norway(1), Portugal(5), Poland(3), Romania(1), Saudi Arabia(1), Serbia(2), Singapore(4), South Korea(27), Spain(10), Sweden(5), Switzerland(2), Syria(1), Thailand(1), Turkey(6), United Kingdom(15), United States(95)