氩激光激发自体荧光诊断口腔癌的适用性研究  

Analysis on the clinical applicability of laser excited autof luorescence spectra for oral cancer diagnosis

作　　者：杨栋[1] 曾超英[1] 

机构地区：[1]厦门大学抗癌研究中心,361005

出　　处：《中国激光》1991年第2期144-148,共5页Chinese Journal of Lasers

摘　　要：用一种快速检测活体组织荧光光谱的技术,分析人口腔的恶性肿瘤、癌前病变、良性疾患和各种正常组织的氩激光激发自体荧光光谱,讨论以卟啉峰为特征诊断恶性肿瘤时,某些假阳性、假阴性病例产生的原因和鉴别的方法。Using a new diagnostic system composed of an argon laser, optical multichannel analyzer and fiber optics, the authors have detected the autofluoroscence spectra with porphyrin specific peaks from all of twenty three eases of oral cancers and seven out of eight premalignant legions as well as from some benign tissues. The cases of false positive and negative diagnosis are described and the identification for them are discussed.

关 键 词：口腔癌 诊断 激光 氩激光 

分 类 号：R739.804[医药卫生—肿瘤]