Chemotherapy With or Without Radiation or Surgery in Treating Participants With Oligometastatic Esophageal or Gastric Cancer
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
Pfizer
I-Mab Biopharma US Limited
Karolinska University Hospital
Alliance for Clinical Trials in Oncology
Radiation Therapy Oncology Group
National Cancer Institute (NCI)
Memorial Sloan Kettering Cancer Center