嵌段共聚物胶束作为抗肿瘤药的载体 ,可降低网状内皮系统对抗肿瘤药物的识别和摄取、减少药物的肾排泄及其在正常组织的积蓄 ;增加了药物在血中的稳定性和在肿瘤组织的积蓄量 ,是一种长效、高效、安全的抗肿瘤药物载体。嵌段共聚物胶束在肿瘤治疗中的应用具有广阔的发展前景 ,为肿瘤治疗带来了新的曙光 Block copolymer micelles as a carrier of anti-tumor drugs, can reduce the reticuloendothelial system of anti-cancer drug recognition and uptake, reduce renal excretion of drugs and their accumulation in normal tissues; increased drug stability in the blood and The accumulation of tumor tissue, is a long-term, efficient and safe antitumor drug carrier. Block copolymer micelles in the treatment of cancer has broad prospects for the development of cancer treatment has brought a new dawn