^18F-氟脱氧葡萄糖显像在肺癌治疗中应用价值的

The new advancement of application value of imaging techniques used ^18F-fluorodeoxyglucose in therapy of lung cancer

肺癌的发病率很高，且其预后差，而传统的相关检查对肺癌的确诊、分期、监测疗效和探测肿瘤复发方面存在一定局限性。^18F-氟脱氧葡萄糖显像作为一种功能影像已较广泛地应用于临床，由于其一次检查可获得全身图像且在辨别生理性摄取和病理性摄取上有明显优势，故对肺癌的淋巴结及全身远处器官转移均可从不同层面和角度进行观察，从而获得更准确的分期，影响肺癌治疗方案的制定及预后的判断。

The morbidity of lung cancer is so high in china, and the prognosis of lung cancer is low. The traditional imaging techniques based on anatomic structure showing show great disadvantages in diagnosis, staging, therapy monitoring and recrudescence identification in patients with lung cancer. As a developer for cellular metabolism, imaging techniques used ^18F-fluoro-deoxyglucose （^18F-FDG） is increasingly being used in clinical now. It can obtain all images from one whole-body scan and it is good for identification of physiological radioactivity or pathological radioactivity. So it is a better choice for identification of lymph node and other organ metastasis, to provide important evidence for clinical staging and treatment planning of lung cancer.