多层螺旋CT联合血清CYFRA21-1、PCT在肺炎性结节与肺癌鉴别诊断中的价值分析.pdf

中国CT和MRI杂志　2021年11月 第19卷 第11期 总第145期 Value of Multi-slice Spiral CT Combined with Serum CYFRA21-1 and PCT in the Differential Diagnosis of Pulmonar y 论 著 Inflammatory Nodules and Lung Cancer* 1,* 2 1 SHI Jun-ying , LI Ming , ZHANG Si-jia . 多层螺旋CT联合血清 1.Department of Imaging, Zhengzhou Peoples Hospital Medical, Zhengzhou 450003, Henan CYFRA21-1、PCT在肺 Province, China 2.CT Room, East China Hospital Affiliated to Fudan University, ShangHai 200040, China 炎 性 结 节 与 肺 癌 鉴 别 诊断中的价值分析* AbSTRACT Objective To explore the value of low-dose multi-slice spiral CT (LDCT) combined with serum cytokeratin 19 fragment antigen (CYFRA21-1) and procalcitonin (PCT) in the differential diagnosis of pulmonary inflammatory nodules and lung cancer. Methods A retrospective analysis was performed 1.郑州人民医院医学影像科 on 135 patients with pulmonary inflammatory nodules (inflammatory group) confirmed by surgery (河南 郑州 450003) or biopsy from August 2016 to August 2018 and 97 patients with lung cancer (malignant group) 2.复旦大学附属华东医院CT室 confirmed by surgery and pathology at the same period. LDCT scan and detection of serum CYFRA21-1 (上海 200040) and PCT were performed. The pathological features of LDCT scan and serum CYFRA21-1 and PCT levels 1,* 2 1 were observed in th