왜 이렇게 많은 젊은이가 암에 걸리는가?

The rising incidence of cancer in adults under 50 signals a critical shift in public health, suggesting that modern environmental exposures are creating a 'birth cohort effect' with long-term systemic consequences. This trend necessitates a fundamental reassessment of diagnostic age thresholds and preventive healthcare strategies to mitigate a potential healthcare crisis as these generations age.