[Results] The sensitivity, specificity and accuracy of 99mTc-HL91 Hypoxia Imaging in diagnosis of lung cancer was 92.7%, 100%, 95.1% respectively. X-CT and Fibro Optic Bronchoscopy was 94.5%, 66.6%, 85.4% and 63.6%, 100%, 75.6% respectively.

• 结果99mTc-HL91乏氧显像诊断肺癌的灵敏度、特异性和准确率分别为92.；7%25、100%25、95