应用胸腺(组织块或单细胞)移植法治疗恶性肿瘤,可使患者的免疫功能在一定程度上得以重建和恢复,近年来在临床上应用较多。由于胸腺移植法所用原料人胚来源困难。如何将所得到的胸腺细胞长期保存以延长使用期,在临床治疗中是至关重要的。笔者对不同来源的胸腺细胞进行了有关保存条 The use of thymus (tissue block or single cell) transplantation for the treatment of malignant tumors allows the patient’s immune function to be reconstructed and restored to some extent, and has been used clinically in recent years. Due to the difficulty in the source of human embryos used for thymus transplantation. How to store the obtained thymocytes for a long period of time to prolong the period of use is crucial in clinical treatment. The author carried out relevant preservation of thymocytes from different sources.