Lung cancer in non-smokers is a diverse and distinct disease from that in smokers, and is likely to respond differently to targeted treatments, a major new study shows.
Scientists studied a population in Taiwan with high rates of lung cancer among non-smokers – and found a range of genetic changes which varied depending on a patient’s age or sex.
Many non-smokers with lung cancer had signs of DNA damage from environmental carcinogens, and young women in particular had particular genetic changes which are known to drive cancer to evolve aggressively.
I'm really tired with all these ideas about lung cancer
Feel like my lungs collapse overnight
Possible Problems With Bladder Cancer Treatment
Update on my breathing difficulties 
James Brokenshire MP RIP
