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目的:研究PSA、SPECT骨显像在前列腺癌诊断及治疗中的临床意义。方法:对100例经临床确诊的前列腺癌患者全部行血清PSA测定及全身骨显像。结果:发生骨转移的患者为81%.PSA≥20μg/L的患者发生骨转移的为60%。结论:血清PSA与骨显像联检对前列腺癌临床诊断、疗效观察及预后判定具有重要的指导意义。
Objective: To study the clinical significance of PSA and SPECT in the diagnosis and treatment of prostate cancer. Methods: 100 cases of clinically diagnosed patients with prostate cancer serum PSA determination and whole body imaging. Results: 81% of patients with bone metastases and 60% of patients with PSA> 20μg / L had bone metastases. Conclusion: The combination of serum PSA and bone imaging has important guiding significance for the clinical diagnosis, curative effect and prognosis of prostate cancer.