Four out of every 10 lung cancers occur in former smokers who quit at least 15 years prior.
That said, the risk does decrease somewhat with time.
This article breaks down lung cancer risk in former smokers compared to people who have never smoked at all.
It also explains when and how often to get screened for lung cancer.
When it is discovered early, surgery can offer the chance of a cure.
The answer depends on how much you smoked and when you quit.
If you meet the criteria for screening, this is an excellent option.
For those diagnosed with advanced stage lung cancer, the survival rate is about 15%.
Even so, studies have revealed the majority of people are not familiar with the most common symptoms.
Part of this is that lung cancer is changing.
The types of lung cancer most common in the past are different than the types most common today.
Mention any that apply to you to your healthcare provider, as it may factor into their care decisions.
Remember: Anyone who has lungs can get lung cancer.
A Word From Verywell
There are so many good reasons to stop smoking.
Get the ball rolling with a conversation with your healthcare provider.
2015;10(3):e0121323.
2011 Feb 25;6:19. doi:10.1186/1749-8090-6-19
