论文部分内容阅读
肺癌是严重威胁人类健康的恶性肿瘤之一,也是目前全世界发病率和病死率最高的癌症。近年来,我国肺癌的发病率一直呈上升趋势。预计到2025年,我国每年的新发肺癌人数将超过100万。目前,肺癌尚属于难以治愈的癌症。其原因在于肺癌发展较快,而肺癌患者对该病的发现、诊断和治疗又为时已晚。因此,控制肺癌的最好方法就是早发现、早诊断、早治疗,而其中的关键就是早发现。
Lung cancer is one of the most serious malignant tumors that threaten human health. It is also the cancer with the highest morbidity and mortality in the world at present. In recent years, the incidence of lung cancer in China has been on the rise. It is estimated that by 2025, the annual number of new-onset lung cancer in China will exceed 1 million. At present, lung cancer is still a difficult to cure cancer. The reason is that lung cancer develops rapidly, and it is too late for lung cancer patients to find, diagnose and treat the disease. Therefore, the best way to control lung cancer is early detection, early diagnosis, early treatment, and the key is early detection.