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饮食和营养是重要的肿瘤辅助治疗手段。手术、化疗、放疗等抗肿瘤治疗前,积极改善病人的营养状况可以使患者顺利承受治疗,而手术、放化疗后采取积极的营养治疗措施可以促进机体恢复,加强和巩固疗效。相对于非消化道肿瘤和早期肿瘤,中晚期消化道肿瘤如胃癌、肝癌、结肠癌、胰腺癌、食管癌等对营养状况影响较大,且胃癌等恶性肿瘤常发生恶病质,表现为厌食、进行性体重下
Diet and nutrition are important adjunctive treatments for cancer. Before surgery, chemotherapy, radiotherapy and other anti-tumor treatment, actively improve the patient’s nutritional status can enable patients to successfully undergo treatment, and after surgery, radiotherapy and chemotherapy to take active nutritional treatment measures can promote the body to restore, strengthen and consolidate the curative effect. Relative to non-digestive tumors and early tumors, advanced gastrointestinal cancers such as gastric cancer, liver cancer, colon cancer, pancreatic cancer, esophageal cancer have a greater impact on nutritional status, and malignant tumors such as gastric cancer often occur cachexia, manifested as anorexia, Under weight