Pinyin/Lung cancer
Lung cancer is the uncontrolled growth of abnormal cells in one or both of the lungs. Cigarette smoking causes most lung cancers when smoke gets in the lungs. Lung cancer kills 1.3 million people each year, more than any other cancer. It is currently the leading cause of cancer death in both men and women, it kills more women than breast cancer, ovarian cancer and uterine cancers together.
Fèi'ái shì yìcháng xìbāo zài 1'g huò 2'g fèi d bùshòukòngzhì d shēngzhǎng. Duōshù fèi'ái yóu xīyān yǐnqǐ. Měinián 130 wàn rén sǐ yú fèi'ái, gāoyú qítā áizhèng. Fèi'ái mùqián shì nánxìng hé nǚxìng áizhèng sǐwáng d shǒuyào yuányīn. Nǚxìng sǐ yú fèi'ái bǐ sǐ yú rǔ'ái, luǎncháo'ái hé zǐgōng'ái de zǒnghé háiyào gāo.
The large majority of people who get lung cancer have smoked for many years. However, there are types of lung cancers that appear in otherwise healthy patients who have never smoked.
Dàduōshù rén yóuyú xīyān duōnián ér dédào fèi'ái, dànshì yǒuxiē lèixíng d fèi'ái yě huì chūxiàn yú cóngbù xīyān d rén.