Palliative surgery for advanced gastrointestinal carcinoma in elderly individuals.
D000368:Aged; D002277:Carcinoma; D005770:Gastrointestinal Neoplasms; D041981:Gastrointestinal Tract; D006801:Humans; D010166:Palliative Care
CARCINOMA/gastrointestinal; GASTROINTESTINAL TRACT/carcinoma, surgery