The accomplishment of the second-look procedure in the control of gastrointestinal cancer and retroperitoneal sarcomas.
D004067:Digestive System Neoplasms; D005770:Gastrointestinal Neoplasms; D041981:Gastrointestinal Tract; D006801:Humans; D009369:Neoplasms; D012186:Retroperitoneal Neoplasms; D012187:Retroperitoneal Space; D012509:Sarcoma
GASTROINTESTINAL SYSTEM/neoplasms; RETROPERITONEAL SPACE/neoplasms