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80年代初兴起的肿瘤光动力学疗法 (ｐｈｏｔｏｄｙ ｎａｍｉｃｔｈｅｒａｐｙ ,ＰＤＴ )在近年来不论是从其作用机理、照射光源还是光敏剂等方面的研究都取得可喜的进展 ,它在肿瘤治疗上的应用正受到越来越广泛的重视。光敏剂作为ＰＤＴ发挥作用的载体一直是提高其疗效的核心问
In the early 1980s, photodynamic nocturnal phototherapy (PDT) has made great progress in researches on its mechanism of action, irradiation light source and photosensitizer in recent years. Its application in oncology treatment is suffering from More and more attention. Photosensitizers as carriers of PDT have been the core of improving their efficacy