516例恶性肿瘤核素全身骨显像分析  

Analysis of 516 cases of malignant systemic radionuclide bone imaging

作　　者：张晓辉[1] 彭祖光[1] 周路[1] 曹贤东[1] 

机构地区：[1]肇庆市第一人民医院核医学科,广东肇庆526021

出　　处：《国际医药卫生导报》2008年第22期51-52,共2页International Medicine and Health Guidance News

摘　　要：目的对恶性肿瘤患者进行放射性核素骨显像，以观察有无骨转移及转移部位，为恶性肿瘤的分期、治疗方案的选择提供重要价值。方法对516例恶性肿瘤患者进行^99mTC-亚甲基二膦酸盐（MDP）骨显像。结果516例恶性肿瘤包括鼻咽癌、肺癌、乳腺癌、前列腺癌、子宫内膜癌等，骨显像有276例阳性，而其中多发转移者253例，其转移灶分布依次为脊柱、肋骨、骨盆、胸骨、肩胛骨、四肢骨、颅骨。骨转移灶的放射性分布表现为增高和减低或缺损。结论放射性核素骨显像对恶性肿瘤的分期、治疗方案的选择及预后的判断均有重要的临床价值。Objective Cancer patients on the purpose of radionuctide bone scan, to observe whether bone metastases and transfer site for the malignant tumor stage, the choice of treatment programmes provide an important value.Methods 516 cases of patients with malignant tumors ^99mTc-MDP （MDP） bone scintigraphy. Results 516 cases of cancer, including nasopharyngeal cancer, lung cancer, breast cancer, prostate cancer, endometrial cancer, et al. There are 276 cases of bone imaging positive, of which more than 253 cases of metastasis, followed by distribution of metastasis spine, ribs, pelvis, sternum, scapula, sizhi gu, the skull. Bone metastases of radioactive distribution for increased performance and reduce or defect. Conclusion Radionuclide bone scan on cancer stage, treatment options and prognosis of judgement are important clinical value.

关 键 词：恶性肿瘤 全身骨显像 MDP 放射性核素显像 

分 类 号：R730[医药卫生—肿瘤]