Abstract
There has been a well-documented increase in the incidence of colorectal cancer in patients under 50 years of age. Additionally, these patients present with later-stage cancer at diagnosis compared to their over-50 counterparts. However, there is limited consensus on how the impact of this evolving epidemiology should impact existing prevention and screening tools. Recently proposed strategies include increased genetic testing, improved young patient awareness through targeted media campaigns, and initiatives to increase clinical suspicion in primary care providers. Prevention is further complicated by nuances of treating colorectal cancer in the younger population, with underexplored concerns regarding fertility, sexual health, financial impact, and extended post-treatment surveillance. This review aims to summarize the changing epidemiology of colorectal cancer in young patients, overview existing screening guidelines, and discuss challenges and opportunities surrounding prevention of early-onset colon cancer.