高分辨CT在肺腺癌诊断中的应用价值

Application of High Resolution CT in the Diagnosis of Lung Adenocarcinoma

目的探究高分辨CT在肺腺癌诊断中的应用价值。方法选取2019年4月至2020年5月我院收治的52例肺腺癌患者作为研究组,选取同时期52例肺腺良性病变患者作为对照组,两组患者均经病理检查结果确诊。两组患者均进行高分辨CT检查。观察两组患者的病灶直径、形状、结构、边界和边缘。结果研究组直径<5 mm的病灶数量明显少于对照组(P<0.05),且研究组直径5~10 mm、11~20 mm的病灶数量明显多于对照组(P<0.05);研究组患者病灶的形状、结构、边界和边缘等病灶情况与对照组比较,差异有统计学意义(P<0.05)。结论将高分辨CT检查应用于肺腺癌诊断中能够清楚显示肺腺癌病灶的具体特征,并以此作为区分肺腺癌和良性病变的依据,为随后的临床综合诊断、治疗提供重要的参考,从而有效延长患者的生存时间。

Objective To explore the application of high resolution CT in the diagnosis of lung adenocarcinoma.Methods From April 2019 to May 2020,52 patients with lung adenocarcinoma admitted to our hospital were selected as the study group,and 52 patients with benign lung lesions were selected as the control group.High resolution CT was performed in both groups.Th e diameter,shape,structure,boundary and edge of the lesions were observed and compared between the two groups.Results The number of lesions with diameter less than 5 mm in the study group was signifi cantly less than that in the control group(P<0.05),and the number of lesions with diameters of 5-10 mm and 11-20 mm in the study group was signifi cantly more than that in the control group(P<0.05);the shape,structure,boundary and edge of lesions in the study group were signifi cantly diff erent from those in the control group(P<0.05).Conclusion The application of high resolution CT in the diagnosis of lung adenocarcinoma can clearly show the specifi c characteristics of lung adenocarcinoma,and as a distinction between lung adenocarcinoma and benign lesions,it provides extremely important reference value for the subsequent clinical comprehensive diagnosis and treatment,so as to eff ectively prolong the survival time of patients.