NSCLC术前增强CT检查与临床分期及预后相关性分析

Correlation between preoperative enhanced CT scanning and clinical stages as well as prognosis of NSCLC

目的研究非小细胞肺癌(NSCLC)术前增强CT检查与临床分期及预后的相关性,为临床诊治提供借鉴。方法对我院的80例NSCLC患者进行术前增强CT检查,分析患者肿瘤大小、肿瘤CT增强值、淋巴结肿大等与患者临床分期和预后的相关性。结果肿瘤大小、肿瘤CT增强值、淋巴结肿大与患者临床分期呈正相关性,肿瘤越大、CT增强值越强化及有淋巴结肿大的患者,临床分期较差,预后不良。结论患者癌灶大小、癌灶CT增强值、淋巴结肿大与患者临床分期及预后密切相关,术前增强CT检查可为临床选择治疗方案、评估治疗效果和判断患者预后提供参考。

Objective To explore the correlation between preoperative enhanced CT scanning and clinical stages as well as prognosis of NSCLC in order to provide reference for the clinical treatment. Methods 80 cases of NSCLC received the preoperative enhanced CT scanning. Analysis was made in the correlation between the data of patients＂ cancer size, enhanced CT value, and lymph node enlargement and the clinical stages and prognosis. Results There was a positive correlation between the data of cancer size, enhanced CT value, and lymph node enlargement and the clinical stages and prognosis. Those patients with larger tumor, enhanced CT value, and lymph node enlargement had poor clinical stages and unfavourable prognosis. Conclusion Cancer size, enhanced CT value, and lymph node enlargement have a close correlation with the patients＂ clinical stages and prognosis. Preoperative enhanced CT scanning can provide reference for the selection of clinical treatment, the evaluation of curative effects, and the prediction of prognosis.