Temporal trends in the incidence and relative survival of non-small cell lung cancer in Canada: A population-based study

Although the incidence rate of invasive lung cancer continued to decrease in men, it is increasing in women and the gap in incidence between men and women is narrowing. The one-year relative survival ratio gradually increased for most age groups over the study period, particularly for the younger age groups. Additionally, excess mortality rate is at its peak shortly after diagnosis and for the first 6 months and thereafter gradually decreases.