The American Association for Cancer Research predicts that more than 2 million new cancer cases will be diagnosed in the U.S. in 2024, despite a decrease in overall cancer death rates between 1991 and 2021. Experts have found that 40% of all cancers in the U.S. are associated with modifiable risk factors, including smoking, excessive body weight, and alcohol intake, with 5.4% of all cancers attributable to alcohol use.
Advancements in cancer research and treatment have helped lower the age-adjusted overall cancer death rate in the U.S. by 33% over the past 30 years. However, barriers to early detection tools and lifestyle choices such as excessive alcohol consumption are leading factors in the predicted increase in cancer cases. The Cancer Progress Report highlights the need for continued efforts in prevention and education, as well as improving access to screenings and vaccines for vaccine-preventable cancers.
Experts emphasize the importance of reducing modifiable risk factors to prevent cancer, including maintaining a healthy lifestyle, quitting smoking, and moderating alcohol intake. Excessive alcohol use is a significant risk factor for multiple cancers, and public health initiatives should focus on raising awareness about the dangers of alcohol consumption to decrease cancer risk.
While progress has been made in reducing cancer mortality, there is still work to be done in addressing obstacles to early detection and prevention, as well as disparities in healthcare access. The increase in early-onset cancer cases underscores the importance of understanding and addressing the lifestyle factors contributing to this trend, such as obesity, smoking, and sedentary behavior.
Overall, the experts agree that while advancements in cancer research and treatment have improved survival rates and quality of life for patients, challenges remain in addressing rising cancer incidence rates, especially among young populations. Continued efforts in research, prevention, and public health initiatives are crucial in the ongoing fight against cancer.
