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肿瘤光动力治疗(photodynam ic therapy,PD T)是20世纪80年代初兴起并在近年发展起来的一种新的治疗肿瘤的方法,即利用肿瘤组织对特定化学物质的选择性摄入,这些特定的化学物质在一定波长的光作用下产生光动力效应而达到破坏肿瘤组织的目的[1-10]。一、历史回顾光动力医学是一
Photodynamic therapy (PDT) is a new method of tumor treatment that has arisen in the early 1980s and has been developed in recent years. It uses the selective intake of specific chemical substances by tumor tissues. These specific Of the chemical substances in a certain wavelength of light under the action of photodynamic effects to achieve the purpose of destruction of tumor tissue [1-10]. First, the historical review of photodynamic medicine is one