临床与实验病理学杂志Issue(2)：181-183,3.DOI:10.13315/j.cnki.cjcep.2015.02.016
肺穿刺活检标本细胞学与组织学检查的比较分析
Comparison between cytopathologic and histopathologic diagnoses in CT-guided percutaneous lung biopsy specimens
戎荣 1吴妍 1姚青 1吴云松 1张智弘1
作者信息
- 1. 南京医科大学第一附属医院病理科，南京 210029
- 折叠
摘要
Abstract
Purpose To study the cytopathologic features of CT-guided percutaneous lung biopsy samples and to evaluate the role of cytopathology in the diagnosis and staging of lung carcinomas, as compared to histopathology. Methods Four-hundred twenty-five specimens were collected by CT-guided percutaneous lung biopsy which were also confirmed by histological diagnosis. Direct smears were performed for each case. Cytological and histological examination was carried out. Results The sensitivity, specificity, false positive rate, false negative rate and accuracy of cytopathology in diagnosing lung carcinomas by CT-guided percutaneous lung biopsy was 86. 6% (264/305), 100% (120/120), 0 (0/120), 13. 4% (41/305), 90. 4% (384/425), respectively. Overall 51. 1%(135/264) of the cases were precisely typed, including 77. 6% (83/107) of adenocarcinoma, 76. 9% (40/52) of squamous cell car-cinoma and 75. 0% (9/12) of small cell carcinoma. Conclusions Cytopathology of CT-guided percutaneous lung biopsy specimens is sensitive and accurate for diagnosing pulmonary carcinomas. In some cases, the lung carcinoma can be precisely typed. Therefore, it is useful for diagnosing and staging lung carcinomas.关键词
肺肿瘤/CT引导/经皮肺穿刺/细胞学检查Key words
lung neoplasms/CT-guided/percutaneous lung biopsy/cytology examination分类
医药卫生引用本文复制引用
戎荣,吴妍,姚青,吴云松,张智弘..肺穿刺活检标本细胞学与组织学检查的比较分析[J].临床与实验病理学杂志,2015,(2):181-183,3.
