Bypass surgery: nutritional palliation for alimentary tract cancer.
D003125:Colostomy; D013505:Digestive System Surgical Procedures; D005743:Gastrectomy; D005763:Gastroenterostomy; D005770:Gastrointestinal Neoplasms / Q000601:surgery*; D005774:Gastrostomy; D006801:Humans; D008722:Methods; D010166:Palliative Care