​ Conditions: Gastrointestinal Cancer; Colorectal (Colon or Rectal) Cancer; Stomach (Gastric) Cancer

Interventions: Other: NOM; Other: RO

Sponsors: Peking University Cancer Hospital & Institute

Not yet recruiting Conditions: Gastrointestinal Cancer; Colorectal (Colon or Rectal) Cancer; Stomach (Gastric) Cancer
Interventions: Other: NOM; Other: RO
Sponsors: Peking University Cancer Hospital & Institute
Not yet recruiting