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目的 评价放射性核素骨显像诊断骨转移癌的临床价值。方法 分析２４７ 例放射性骨显像中１８２ 例各类癌症骨转移患者全身骨扫描的表现。结果 １８２ 例患者中１３０例为阳性（７１．４％ ），分单发转移灶和多发转移灶。典型表现为形态不一、大小不等的多部位放射性浓集灶。转移部位以肋胸部最多见。结论 放射性核素骨显像诊断骨转移有很高灵敏度，将其列为恶性肿瘤患者的常规检查，对早期诊断、临床分析、治疗及预后均有重要意义。
Objective To evaluate the clinical value of radionuclide bone imaging in the diagnosis of bone metastases. Methods Totally 182 patients with bone metastases of all kinds of cancers in 247 cases of radiological bone imaging were analyzed by whole body bone scan. Results Of the 182 patients, 130 were positive (71.4%), with single and multiple metastases. Typical performance of different shapes, sizes and other parts of the radioactive concentration focus. The most common place to transfer the rib to the chest. Conclusion Radionuclide bone imaging has high sensitivity in the diagnosis of bone metastases. It is a routine examination of patients with malignant tumors, which is of great significance for early diagnosis, clinical analysis, treatment and prognosis.