#Colon Cancer

Colon cancer, also known as colorectal cancer, has become increasingly significant worldwide and in Thailand, reflecting global trends and attracting healthcare attention. The American Cancer Society’s recent estimates reveal approximately 107,320 new colon cancer cases in the U.S. in 2025, underscoring a growing need for prevention and early detection measures. While overall colon cancer rates in older adults have decreased annually, worrying trends show a 2.4% annual increase among those under 55 from 2012 to 2021, prompting heightened awareness and strategy adaptation in fighting this disease.

Colon cancer is increasingly becoming a major health concern worldwide, including in Thailand. Recent reports, including findings from Intermountain Health, highlight that colorectal cancer is the second most common cancer and the third leading cause of cancer-related deaths among men and women under age 50. This is not just an issue for those over 50, as younger populations are seeing rising incidence rates. Alarmingly, in 2020, 11% of all colon cancer and 15% of all rectal cancer diagnoses were recorded in individuals under 50 years old. The situation underscores the necessity for increased awareness and early screening to curb the escalation of this cancer among younger demographics.

The recent publication in the Star Tribune by Aaron Brown serves as an engaging reminder for elder millennials reaching age 45, as they now find themselves at the threshold of recommended colon cancer screenings. This shift is crucial as recent data indicates a troubling increase in colorectal cancer rates among younger adults, while early screening has decreased incidences among older populations. March, recognized as National Colorectal Cancer Awareness Month, highlights the importance of timely screenings to mitigate risks associated with the second deadliest cancer in the United States.