摘要
用９９ｍＴｃ┐亚甲基二膦酸盐（９９ｍＴｃ┐ＭＤＰ）对肺癌病人进行全身骨显像，探讨肺癌骨转移的特点和规律。方法我院１９９５～１９９７年１２４例肺癌骨转移病例，对骨转移的部位、病理类型、分期进行回顾性综合分析。结果肺癌骨转移发生率为２２．２％；骨转移部位以胸部骨骼为最多，其它依次为脊柱、骨盆，肺腺癌较其它病理类型肺癌容易发生骨转移；淋巴结侵犯越广泛，则骨转移的机会也越多；全身骨显像诊断肺癌骨转移阳性率要明显高于Ｘ线摄片与ＣＴ检查阳性率。结论肺癌患者应常规行全身骨显像。
Objective: 99m Tc MDP bone imaging was performed in patients with lung cancer. Characteristic and regularity of skeletal metastases were investigated.Methods:The bone metastatic sites,different pathological types and stages were analyzed in 124 patients with lung cancer from 1995 to 1997.Results:The total skeletal metastatic rate in lung cancer was 22.2%.Thoracic bones were the most frequent metastatic sites,spinal and pelvic bones were the next. Adenocarcinoma metastasized more easily than other types of cancer.The more lymph node metastasis,the more chance of bone metastasis.The positive rate of bone metastasis diagnosed by radionuclide bone imaging was rather higher than that of X ray and CT.Conclusion:Radionuclide bone imaging should be routinely performed in patients with lung cancer.
出处
《肿瘤》
CAS
CSCD
北大核心
1999年第3期144-146,共3页
Tumor
关键词
骨显像
放射性核素显像
肺肿瘤
骨转移
诊断
Bone and Bones/radionuclide imaging Lung neoplasms Neoplasm metastasis
