基于表面增强拉曼光谱（SERS）技术对于人体细胞组织与血液的检测和研究，SERS光谱技术能够发现正常组织与病变组织的差异性，为医学临床上实现癌症的早期诊断提供了科学依据。由于鼻咽癌不具有明显的病变特征、病灶的位置难以通过常规医学手段检测。因此利用SERS光谱技术，应用于鼻咽癌细胞组织与血液的研究，可提高鼻咽癌患者的生存率。对鼻咽癌细胞组织与血液SERS光谱分析和诊断的探索研究，有助于SERS光谱技术发展成为一种在生物医学领域中的分析检测手段，在医学临床诊断上具有潜在的应用前景。

The surface enhance Raman spectroscopy technology (SERS) could provide significant molecular vibrational information of human cells tissues and blood, which are scientific basis for the early diagnosis of cancer. Nasopharyngeal carcinoma does not have obvious pathological feature, the location of the lesion is difficult to be detected by conventional medical means. The SERS is used to  study  nasopharyngeal carcinoma cells tissues and blood to improve the survival rate of patients with nasopharyngeal carcinoma. SERS spectroscopy, as an analysis and detection method in the biomedical field, can meet the clinical diagnostic needs in medicine, and has a bright application prospect in the exploration and research of SERS spectroscopy analysis and diagnosis of nasopharyngeal carcinoma cells tissues and blood.