关键词: 肌肉减少症, 肿瘤, 预后, 营养治疗, 运动训练, 心理干预

Abstract: Influence and measure of sarcopenia impacting on the prognosis of tumor patients        ZHOU Jian-ping, SONG He. Department of Gastrointestinal and Hernia Surgery, the First Affiliated Hospital of China Medical University, Shenyang 110001, China
Corresponding author:ZHOU Jian-ping, E-mail：zjphama@163.com 
Abstract    Sarcopenia is common in patients with malignant tumors, which mainly can reduce the comprehensive treatment intensity,  reduce the clinical efficacy, affect the mental state, deteriorate the quality of life, and endanger the survival prognosis. Intervention strategies mainly include early screening, nutritional therapy, drug therapy, exercise training, myoelectric stimulation, psychological intervention, and so on. In current clinical practice, sarcopenia in tumor patients is often overlooked. More medical staff should pay attention to it, understand its mechanism and diagnostic criteria, and make personalized treatment plans according to the specific conditions of patients to achieve the best treatment results.

Key words: sarcopenia, tumor, prognosis, nutritional therapy, exercise training, psychological intervention