[1] Univ Texas MD Anderson Canc Ctr, Dept Gastrointestinal Med Oncol, Houston, TX 77030 USA
[2] Univ Texas MD Anderson Canc Ctr, Dept Radiat Oncol, Houston, TX 77030 USA
[3] Kantonsspital Baden, Dept Surg, Baden, Switzerland
[4] Inst Catala Oncol IDIBELL Hospitalet de Llobregat, Dept Med Oncol, Barcelona, Spain
[5] Vail dHebron Univ Hosp, Dept Med Oncol, Barcelona, Spain
[6] Agendia, Med Affairs, Amsterdam, Netherlands
[7] Agendia, Res & Dev, Amsterdam, Netherlands
[8] Univ Texas MD Anderson Canc Ctr, Dept Surg Oncol, Houston, TX 77030 USA
[9] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA