Testing the Addition of Radiotherapy to the Usual Treatment (Chemotherapy) for Patients With Esophageal and Gastric Cancer That Has Spread to a Limited Number of Other Places in the Body
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Canadian Cancer Trials Group
Children's Oncology Group
Cancer Trials Ireland
Australasian Gastro-Intestinal Trials Group
Australasian Gastro-Intestinal Trials Group
NSABP Foundation Inc
SWOG Cancer Research Network
Canadian Cancer Trials Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
SWOG Cancer Research Network
Cancer Trials Ireland
NSABP Foundation Inc
European Organisation for Research and Treatment of Cancer - EORTC
NSABP Foundation Inc
NSABP Foundation Inc
Radiation Therapy Oncology Group
SWOG Cancer Research Network
Radiation Therapy Oncology Group
SWOG Cancer Research Network
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
NSABP Foundation Inc
NSABP Foundation Inc
Austrian Breast & Colorectal Cancer Study Group
Austrian Breast & Colorectal Cancer Study Group
SWOG Cancer Research Network
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
NSABP Foundation Inc
Cancer Trials Ireland
SWOG Cancer Research Network
European Organisation for Research and Treatment of Cancer - EORTC
SWOG Cancer Research Network
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
SWOG Cancer Research Network
Korean South West Oncology Group
Korean South West Oncology Group
NSABP Foundation Inc