血清ICTP检测对肺癌骨转移的诊断价值及预后评估

Medical Journal of the Chinese People's Armed Police Forces(2010)

Cited 1|Views6
No score
Abstract
目的探讨检测血清I型胶原吡啶交联终肽(ICTP)在肺癌骨转移中的诊断价值及预后评估。方法选取222例肺癌病例,依据正电子发射断层成像/X线计算机断层成像(PET/CT)、核素骨显像检查(ECT)及B超等检查结果,结合临床分为骨转移组、脏器转移组和未转移组,另选60名健康体检者作为对照组,应用酶免疫技术(ELISA)测定各组血清ICTP水平。结果 (1)三组肺癌病例的血清ICTP水平显著高于健康对照组(t=9.809,t=9.864,t=6.052,P均为0.000<0.001);其中骨转移组显著高于脏器转移组和未转移组(t=5.828,t=6.707,P均为0.000<0.001),差异有统计学意义,并与骨侵犯程度呈正相关;脏器转移组与未转移组比较无统计学意义(t=1.68,P=0.097>0.05)。(2)ICTP对肺癌骨转移诊断的灵敏度、特异性和阳性预示值分别为92.9%、87.6%、88.5%。(3)对ECT诊断无骨转移但ICTP检测增高的11例肺癌患者行PET/CT检查,发现骨转移8例。结论血清ICTP能早于除PET/CT外的影像学检查提示肺癌骨转移的存在,可用于筛查、监测肺癌骨转移的发生及预后判断。
More
Translated text
Key words
dvaluation of prognosis,lung cancer,ICTP,bone metastasis,diagnostic value
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined