摘要
目的:探讨双螺旋CT与核磁共振成像(MRI)联合诊断在膝部骨肿瘤中的临床应用效果及价值。方法:选取69例膝部骨肿瘤患者,按照检查方式的不同将其分为CT检查组、MRI检查组及联合检查组,每组23例。对比三种检查方法的临床诊断效果。结果:CT检查组、MRI检查组的检出率比较,差异无统计学意义(x^2=0.825,P>0.05);联合检查组良性检出率及恶性检出率均高于CT检查组,两组相比差异有统计学意义(x^2=2.936,x^2=3.718;P<0.05);联合检查组与MRI检查组相比,其良性检出率及恶性检出率较高,差异有统计学意义(x^2=3.967,x^2=4.285;P<0.05)。结论:双螺旋CT联合MRI诊断能够有效提高患者膝部骨肿瘤临床检出率。
Objective： To explore and assess the clinical application and clinical value of dual helical CT and magnetic resonance imaging（MRI） in the diagnosis of knee bone tumor. Methods： Sixty-nine patients with knee bone tumors were randomly divided into three groups： group A, group B and group C. Group A was detected by double-helical CT scanning; group B was detected by MRI; group C was detected by dual-helical CT scan combined with MRI. After the end of the testing, the clinical diagnostic results of the three detection methods were compared. Results： There was no significant difference between group A and B（x^2=0.825, P〉0.05）. The detection rate of group C was higher than that of group A. The differences were statistically significant（x^2=2.936, x^2=3.718; P〈0.05）. The detection rate of group C was significantly higher than that of group B. The differences were statistically significant（x^2=3.967, x^2=4.285; P〈0.05）. Conclusion： Double helical CT combined with MRI can effectively improve the clinical detection rate of knee bone tumor.
出处
《中国医学装备》
2016年第12期77-80,共4页
China Medical Equipment
关键词
膝部骨肿瘤
核磁共振成像
双螺旋CT
Knee bone tumor
Magnetic resonance imaging
Double spiral CT
