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目的:评价全身骨放射性核素显像对鼻咽癌患者放疗后疑骨转移的临床价值。方法:78例鼻咽癌 患者放疗后行全身骨放射性核素显像,显像剂为99m锝 亚甲基二膦酸盐(99mTc MDP)。结果:78例鼻咽癌患者放 疗后核素骨显像示骨转移47例,其中鳞状细胞癌46例,未分化癌1例。结论:全身骨放射性核素显像对鼻咽癌 患者放疗后的监测及治疗方案的选择和预后均有重要的临床参考价值。
OBJECTIVE: To evaluate the clinical value of whole body radionuclide imaging in the treatment of skeletal metastases of patients with nasopharyngeal carcinoma after radiotherapy. Methods: Eighty-eight patients with nasopharyngeal carcinoma underwent radiolucent whole body radionuclide imaging. The imaging agent was 99mTc-Methylene diphosphonate (99mTc MDP). Results: Radionuclide bone imaging in 78 cases of nasopharyngeal carcinoma showed bone metastasis in 47 cases, including 46 cases of squamous cell carcinoma and 1 case of undifferentiated carcinoma. CONCLUSION: Whole body radionuclide imaging has important clinical reference value for the monitoring of nasopharyngeal carcinoma patients and the selection and prognosis of treatment options.