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TUMOR DISCRIMINATION METHOD, DIAGNOSTIC AGENT FOR TUMOR, AND SENSITIZER FOR TUMOR DIAGNOSIS
TUMOR DISCRIMINATION METHOD, DIAGNOSTIC AGENT FOR TUMOR, AND SENSITIZER FOR TUMOR DIAGNOSIS
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机译:肿瘤鉴别方法,肿瘤诊断剂和肿瘤诊断敏化剂
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摘要
Disclosed is a discrimination method of tumor cells, which can distinguish between tumor cells and normal cells. By administering in vivo a fluorescent dye such as 5-aminolevurinic acid (ALA) and light scattering particles such as titanium oxide particles separately and by irradiating light, there can be obtained fluorescence of such an intensity that makes it possible to distinguish between the tumor cells and the normal cells more definitely than fluorescence obtained with the fluorescent dye alone. Furthermore, the fluorescence emission time is extended by administering in vivo the fluorescent dye and the light scattering particles separately.
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