Q. Is lung cancer stage 4 curable?
Doctor Answer is medically reviewed by SecondMedic medical review team.
There is no one definitive answer to this question because it depends on a variety of factors specific to the individual, such as their age, overall health, and type and severity of lung cancer. That said, according to the American Cancer Society, "the five-year relative survival rate for people with stage 4 lung cancer is about 2%." This means that only about 2 out of every 100 people with stage 4 lung cancer will survive for 5 years or more after diagnosis. However, there are treatments available that can extend a person's life expectancy even in cases of late-stage lung cancer. So it's important to consult with a doctor to determine what treatment options may be available in your particular case.