孤立性肺结节的CT影像分析  

CT imaging analysis of solitary pulmonary nodules

作　　者：葛燕鹏[1] 王媛媛 Ge Yanpeng;Wang Yuanyuan(Department of Radiology,the 461st Hospital of PLA 130021)

机构地区：[1]中国人民解放军第461医院放射科,130021

出　　处：《中国社区医师》2017年第29期112-112,共1页Chinese Community Doctors

摘　　要：目的:评价孤立性肺结节的良恶性诊断及随访时间。方法:利用多层螺旋CT平扫及增强扫描对肺部单发结节患者50例进行检查。结果:病灶≤10 mm者恶性可能性15%,病灶10~20 mm者恶性可能性25%,20~30mm者恶性可能性50%。结论:多层螺旋CT能够发现及诊断孤立性肺结节的病变及其良恶性程度,明确肺结节处理策略。Objective:To evaluate the benign and malignant diagnosis and follow-up time of solitary pulmonary nodules.Methods:50patients with solitary nodules were examined by multi-slice spiral CT scan and contrast enhancement scan.Results:Themalignant possibility of≤10mm lesion was15%,the malignant possibility of10～20mm lesions was25%,and the malignantpossibility of20～30mm was50%.Conclusion:Multislice spiral CT can detect and diagnose the pathological changes of solitarypulmonary nodules and its benign and malignant degree,and make clear the strategy of pulmonary nodules treatment.

关 键 词：孤立性肺结节 多层螺旋CT 随访时间 倍增时间 

分 类 号：R730.44[医药卫生—肿瘤] R734.2[医药卫生—临床医学]