中国全科医学2017，Vol.20Issue(24)：2994-2997,4.DOI:10.3969/j.issn.1007-9572.2017.24.011
空洞收缩率与良恶性空洞的关系研究
Study on the Relationship between Cavity Contraction Percentage and Benign and Malignant Cavities
摘要
Abstract
Objective To investigate the relationship between cavity contraction percentage and benign and malignant cavities in order to provide reference for determining benign and malignant cavities.Methods Forty-two patients with pulmonary cavity admitted to the Affiliated NO.3 Hospital of Medical College of Nanchang University who met the inclusion criteria were selected as the study subjects from January 2014 to December 2015.The cases were divided into benign group(20 cases) and malignant group(22 cases) according to the benign and malignant cavity.The cases underwent CT scan for measurement of the maximum diameter from left to right and anteroposterior maximum diameter.The contraction percentage of the maximum diameter from left to right and anteroposterior maximum diameter,and the cavity contraction percentage were calculated,respectively.Results There was statistically significant difference in the contraction percentage of the maximum diameter from left to right between benign group(1.14±0.15) and malignant group(1.01±0.03)(t′=3.545,P=0.002).The contraction percentage of anteroposterior maximum diameter in benign group(1.13±0.10) was larger than that in malignant group(1.01±0.03),and the difference was statistically significant(t′=4.858,P<0.001).Cavity contraction percentage in benign group(1.29±0.25) was larger than that in malignant group(1.02±0.06),and the difference was statistically significant(t′=4.603,P<0.001).Conclusion Cavity contraction percentage can be used in differentiating between benign and malignant cavities.关键词
肺疾病/空洞/收缩率Key words
Lung diseases/Cavity/Contraction percentage分类
医药卫生引用本文复制引用
张华,占永红,张晶,曾炳亮..空洞收缩率与良恶性空洞的关系研究[J].中国全科医学,2017,20(24):2994-2997,4.基金项目
江西省青年科学基金资助项目(20142BAB215009) （20142BAB215009）
南昌市科技支撑计划资助项目(20137203) （20137203）
