浅谈X线与CT诊断对成软骨细胞瘤的诊断价值  

The Value of X-ray and CT Diagnosis for the Diagnosis of the Tumor of the Cartilage

作　　者：蔡晓君 

机构地区：[1]黑龙江省大庆市让胡路区人民医院放射科,黑龙江大庆163700

出　　处：《中国继续医学教育》2016年第24期65-66,共2页China Continuing Medical Education

摘　　要：目的 研究分析成软骨细胞瘤临床使用X线和CT诊断的效果。方法 对2006年4月~2013年5月我院的38例成软骨细胞瘤患者来进行研究分析,分别采用X线和CT扫描对其进行检查,并对诊断的结果进行比较、分析。结果 X线检查显示患者的成软骨细胞瘤是不规则或圆形,CT结果可以观察到病灶的界限为分叶半环形钙化状。使用X线检查的临床敏感度是96.77%,特异性是12.5%;CT的敏感度是97.30%,特异性是100%。X线和CT诊断的敏感度不存在统计学差异（P〉0.05）,CT和X线的特异性具有统计学差异（P〈0.05）。结论 成软骨细胞瘤使用X线与CT综合诊断对提升诊断准确率有很大的帮助,CT的特异性优于X线。Objective To study the clinical effect of X-ray and CT diagnosis on diagnosis of the tumor of cartilage.Methods38 cases of adult patients with tumor of cartilage in our hospital were selected from April 2006 to May 2013 and were analyzed, all the patients were checked with X-ray and CT scans, the results of different diagnostic methods were compared and analyzed.Results The results of X-ray examination showed that the tumor was irregular or round, and the CT results could be observed at the boundary of the lesion. Clinical sensitivity using X-ray examination was 96.77%, the speciifcity was 12.5%; the sensitivity of CT was 97.30%, and the specificity was 100% There was no statistical difference in X-ray and CT diagnosis （P〉0.05）, and there was signiifcant difference in the speciifcity of CT and X-ray （P〈0.05）.Conclusion The using of X-ray and CT in the diagnosis of astrocytoma is very helpful to improve the accuracy of diagnosis, and the specificity of CT is better than that of X-ray.

关 键 词：X线 CT 诊断 成软骨细胞瘤:敏感度 特异度 

分 类 号：R738.3[医药卫生—肿瘤]