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目的 :探讨骨髓显像在恶性肿瘤转移中的诊断价值。方法 :选取 82例患者作为研究对象 ,每例患者均在同 1周内接受骨髓显像及骨显像各 1次 ,对发现的病变部位及病变个数进行分析 ,计算其灵敏度。结果 :82例患者 ,其中 32例共发现 369个病灶 ,平均 1 1 5个病灶 ,1 1例患者骨髓显像新发现病灶 2 2个 ,均出现中央骨髓性抑制 ,外周骨髓扩张。 41例发现骨髓中有外来细胞。骨髓显像灵敏度 1 0 0 % ,骨显像灵敏度39 %。结论 :核素骨髓显像的方法是一种无创伤性检查 ,至少可以提前 4个月预报骨转移灶。
Objective: To investigate the diagnostic value of bone marrow imaging in the metastasis of malignant tumor. Methods: 82 patients were selected as the research object. Each patient underwent bone marrow imaging and bone imaging within 1 week. The lesions and lesions were analyzed and the sensitivity was calculated. Results: Of the 82 patients, 369 lesions were found in 32 cases, with an average of 115 lesions. Twelve new lesions were found in bone marrow imaging of 11 patients, with central myelosuppression and peripheral bone marrow expansion. 41 cases of bone marrow found in foreign cells. Bone marrow imaging sensitivity 100%, bone imaging sensitivity 39%. CONCLUSIONS: The method of radionuclide bone marrow imaging is a noninvasive test that predicts bone metastases at least 4 months in advance.