自1961年Millier和Good等人通过新生小鼠和兔胸腺切除的实验明确了胸腺和淋巴系统发育的重要关系以来,学者们对胸腺及其提取物和有关因子进行了大量研究,积累了丰富的资料。七十年代中期,开始了临床试验和应用。胸腺激素和因子用于肿瘤防治方面,已有不少报道。临床资料表明,大部分肿瘤病人,尤其是接受化疗和放 Since the important relationship between the development of thymus and lymphatic system has been clarified by the experiment of thymus resection of neonatal mice and rabbits by Millier and Good et al. In 1961, scholars have done a lot of research on thymus and its extracts and related factors, and have accumulated rich data. The mid-seventies, began clinical trials and applications. Thymus hormones and factors for the prevention and treatment of cancer, there have been many reports. Clinical data show that most patients with cancer, especially chemotherapy and release