由于肿瘤患者体内卟啉的变化,导致肿瘤组织荧光特性发生改变。现综述肿瘤发光的机理、肿瘤发展与荧光强度变化的关系以及如何应用荧光分析对肿瘤进行临床诊断与治疗。 Due to the change of porphyrin in tumor patients, the fluorescence characteristics of tumor tissue are changed. Now summarize the mechanism of tumor luminescence, tumor development and changes in fluorescence intensity and how to use fluorescence analysis of the clinical diagnosis and treatment of cancer.