肺针吸细胞病理学对肺癌早期诊断研究应用  

作　　者：孙丽萍[1] 王永才[1] 赵成艳[1] 

机构地区：[1]大连医科大学附属二院检验科,辽宁大连116033

出　　处：《中国实用医药》2006年第9期30-32,共3页China Practical Medicine

摘　　要：目的通过肺针吸细胞病理学检验诊断新技术,探讨肺癌早期诊断及鉴别诊断的价值,进而达到肺癌早期诊断的目的。方法对112例肺部病变(肿块63例、结节41例、实变8例)进行CT引导下经皮肺穿刺细胞病理学诊断,采用22G穿刺针,精选最佳层面进针多部位取材,活检后行瑞-姬双染色,根据细胞学特征及结构特点及组织学检查,个别病例同时做抗酸染色。结果穿刺成功率99.1%,在112例中,肺恶性肿瘤74例,穿刺敏感性91.1%。特异性76.9%,假阴性8.9%,良性病变37例,均经手术及随访证实。结论CT引导下经皮肺细针针吸细胞病理学检验诊断具有创伤小、简单快速、安全可靠、准确率高,符合国情、便于推广,为临床肺癌早期诊断提供重要依据。Objective Computed tomography(CT)guided fine needle aspiration biopsy(CT guided FNAB)is a new technology of pathological diagnosis.To study new technology of lung cancer diagnosis and differientiation is in early stage,and to achieve the purpose of lung cancer diagnosis and treatment in early stage.Methods Collected 112 specimen of patients(63 specimen of patients were tumor,41 specimen were tubercle and 8 were realizable change)who have lung diseases.Cellular material from these patients by CT-guided FNAB....

关 键 词：肺癌 针吸细胞学 早期诊断 

分 类 号：R734.2[医药卫生—肿瘤]