目前,我国肿瘤患者经手术、放化疗后,半年内的复发转移率高达69%;术后1年死于肿瘤复发和转移的患者超过80%;肿瘤治疗半年内,尤其是前3个月为肿瘤转移复发的“高危关键期”。于是,日常生活中如何减少转移的概率成了肿瘤患者最为关心的问题。 At present, the rate of recurrence and metastasis in patients with cancer in China is as high as 69% within six months after surgery and radiochemotherapy in China. More than 80% of patients who died of tumor recurrence and metastasis within one year after surgery are treated with tumor therapy within six months, especially during the first three months. “High risk critical period” of tumor metastasis and recurrence. Therefore, how to reduce the probability of metastasis in daily life has become the most concern for cancer patients.