S1613, Trastuzumab and Pertuzumab or Cetuximab and Irinotecan Hydrochloride in Treating Patients With Locally Advanced or Metastatic HER2/Neu Amplified Colorectal Cancer That Cannot Be Removed by Surgery
SWOG Cancer Research Network
SWOG Cancer Research Network
Institut Bergonié
Eastern Cooperative Oncology Group
Amgen
Fox Chase Cancer Center
Alliance for Clinical Trials in Oncology
Merck Sharp & Dohme LLC
University of Wisconsin, Madison
Dana-Farber Cancer Institute
SWOG Cancer Research Network
Stanford University
National Institutes of Health Clinical Center (CC)
US Oncology Research
University of Pittsburgh
National Cancer Institute (NCI)
National Cancer Institute (NCI)
City of Hope Medical Center
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Vanderbilt-Ingram Cancer Center