March 2025 Cancer Awareness Campaigns
March is an important month for cancer awareness, spotlighting colorectal, multiple myeloma, and kidney cancers. These efforts encourage early detection, preventive measures, and continued research. Certain behaviors and environmental exposures can elevate the risk for these three cancers, underscoring the value of health education, early screening, and a healthy lifestyle in reducing risk and preventing disease.
Colorectal Cancer: Early-onset colorectal cancer has been rising by about 2% annually since 1994, with risk factors including an unhealthy diet, an imbalanced microbiome, obesity, and sedentary habits¹. The American Association for Cancer Research (AACR) highlights current research on using the gut microbiome to predict early-onset colorectal cancer, employing fasting-mimicking diets to combat tumors, and introducing dietary supplements to fortify the gut barrier and reduce disease progression². The American Cancer Society recommends that people at average risk of colorectal cancer start regular screening at age 45¹. Routine screening may lower lifetime incidence rates and increase total years of life saved, with even greater benefit for Black and African American populations¹.
Multiple Myeloma: Multiple studies (Shah et al., 2024; Paredes et al., 2024; Liu et al., 2024) presented at the 2024 American Society of Hematology (ASH) Annual Meeting and Exposition point to a connection between hematologic malignancies and dietary components3-5.
Kidney Cancer: Renal Cell Carcinoma (RCC), which constitutes 90% of adult kidney cancers, is primarily linked to smoking, excess weight, and high blood pressure, according to the American Cancer Society (ACS)⁶. Research by Tahbez et al. (2018) further confirms that maintaining a healthy weight and avoiding smoking can effectively reduce the risk of kidney cancer⁷.
Seed and Soil: A recent large-scale UK Biobank study (Argentieri et al., 2025) featured in Nature Medicine shows that environmental and lifestyle factors have a stronger influence than genetics on both aging and mortality, underscoring the importance of modifiable behaviors—such as smoking cessation and increased physical activity—for disease prevention⁸.
References:
- JNCI Monographs, 2023, 2023(62), 196-203)
- American Association of Cancer Research. Website: https://www.aacr.org/blog/2024/03/04/trusting-the-gut-microbiome-in-diagnosing-and-treating-colorectal-cancer/Retrieved March 5, 2025.
- Shah UA, Cogrossi LL, Derkach A, et al: A high-fiber dietary intervention (NUTRIVENTION) in precursor plasma cell disorders improves biomarkers of disease and may delay progression to myeloma. 2024 ASH Annual Meeting & Exposition. Abstract 671. Presented December 8, 2024.
- Paredes J, Fei T, Dai A, et al: Increased fiber intake results in better overall survival and lower GI-aGVHD in allo-HCT recipients and pre-clinical GVHD models. 2024 ASH Annual Meeting & Exposition. Abstract 259. Presented December 7, 2024.
- Liu S, Guruprasad P, Han K, et al: Ketogenic diet boosts CAR T-cell function via b-hydroxybutyrate. 2024 ASH Annual Meeting & Exposition. Abstract 4. Presented December 8, 2024.
- American Cancer Society. Website: https://www.cancer.org/cancer/types/kidney-cancer/causes-risks-prevention/risk-factors.html. Retrieved March 5, 2025.
- Tahbaz R, Schmid M, Merseburger AS. Prevention of kidney cancer incidence and recurrence: lifestyle, medication and nutrition. Curr Opin Urol. 2018 Jan;28(1):62-79. doi: 10.1097/MOU.0000000000000454. PMID: 29059103.
- Argentieri, M.A., Amin, N., Nevado-Holgado, A.J. et al.Integrating the environmental and genetic architectures of aging and mortality. Nat Med (2025). https://doi.org/10.1038/s41591-024-03483-9