The information was collected from people 65 and older who died from non-small-cell lung cancer between 1999 and 2003.
2
有两种主要类型:最常见的是“非小细胞肺癌”;另一种是扩展非常迅速的“小细胞肺癌”。
There are two major types: non-small cell lung cancer, which is the most common, and small cell lung cancer, which spreads more quickly.
3
肺癌的TNM系统最初用于非小细胞癌(NSCLC),这种癌大约占所有肺癌的75%。
The TNM lung cancer staging system is primarily utilized for non-small-cell lung cancer (NSCLC), which accounts for approximately 75% of lung cancer diagnoses.