355例鼻咽癌初治患者常规核素骨显像分析

目的:分析355例鼻咽癌初治患者放射性核素骨显像的表现。方法:对鼻咽癌初治患者均行常规放射性核素骨显像检查,以筛查是否存在骨转移等病变。结果:本组患者初诊时发生骨转移率为33.2%,其中男性37.4%,女性19.5%,Logistic回归多因素分析显示性别,年龄,病期具有显著性意义,鼻咽癌患者初诊时骨转移与病期较晚,体质较差和年龄较大相关。结论:鼻咽癌患者易发生骨转移,放射性核素骨显像灵敏度较高,对鼻咽癌临床分期和治疗方案有重要意义,应作为鼻咽癌诊断的常规检查。

Analysis of radionuclide bone imaging in 355 primary nasopharyngeal carcinoma cases

Objective:To analyze the radionuclide bone imaging in 355 primary nasopharyngeal carcinoma cases. Methods: Three hundred fifty-five cases with primary NPC were examined by radionuclide bone imaging in order to find if there has bone metastases. Results: The positive bone metastatic rate of 355 NPC cases was 33.2%,men 37.4%,women 19.5%.There were significant statistic value in sex,age and staging through Logistic Regression analysis.The more advanced staging,the lower life quality,the older people ,the earlier to metastases. Conclusion: Nasopharyngeal carcinoma is easy to metastase . Radionuclide bone imaging should be performed in the patients with NPC because it is important to evaluate the staging and therapy.