肺癌早期诊断的现状、困惑和希望

The status quo,confusion and prospect of early diagnosis for lung cancer

肺癌是目前世界范围内发病率和死亡率最高的恶性肿瘤。早期诊断是改善其预后的关键。由于肺癌在临床和病理学方面均表现出明显的异质性,故缺乏理想的早期诊断措施。本文介绍了肺癌早期诊断的现状、进展和存在的问题,探讨了今后研究的方向。

Lung cancer is a malignant tumor with the highest morbidity and mortality worldwide at present.Early diagnosis is the key to improving the prognosis of lung cancer.Because lung cancer shows significant heterogeneity in clinical and pathological aspects,there is lack of ideal measures for early diagnosis.This article discusses the status quo,advances and problems of early diagnosis for lung cancer,and explores the direction for future research.