Emerging cancer incidence trends in younger generations: age-specific trends and birth cohort effects from 25 years of Korean Cancer Registry data.
BACKGROUND Using national cancer statistics from 1999 to 2023, this study aimed to identify the most common cancer types and temporal incidence trends among adults < 50 and ≥ 50. We further sought to estimate age-specific annual percentage changes (APCs) in cancer incidence and to examine birth cohort effects for major...