To diagnose bone metastasis from lung cancer by 99m Tc MDP bone imaging has fairly high clinical value. In combination with CT and X ray,the diagnostic accuracy could be improved.

• 99mTc MDP骨显像诊断肺癌骨转移具有较高的临床价值 ,辅以CT、X rays检查可提高阳性诊断的准确性。