Reducing your risk for acute lymphoblastic leukemia (ALL)

You may lower your risk of developing acute lymphoblastic leukemia (ALL) by doing the following.

Maintain a healthy body weight

Some studies have shown that overweight or obesity may increase your risk of ALL. You may lower your risk by having a healthy body weight. Eating well and being physically active can help you have a healthy body weight.

More information about preventing cancer

Learn what you can do to prevent cancer.

Expert review and references

  • International Agency for Research on Cancer (IARC). Volume 100F: Chemical Agents and Related Occupations: A Review of Human Carcinogens. 2012: http://monographs.iarc.fr/ENG/Monographs/vol100F/index.php.
  • Saberi Hosnijeh F, Romieu I, Gallo V, Riboli E, Tjonneland A, Halkjaer J, et al . Anthropometric characteristics and risk of lymphoid and myeloid leukemia in the European Prospective Investigation into Cancer and Nutrition (EPIC). Cancer Causes and Control. 2013.
  • Yang TYO, Cairns BJ, Kroll ME, Reeves GK, Green J & Beral V . Body size in early life and risk of lymphoid malignancies and histological subtypes in adulthood. International Journal of Cancer. 2016: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4855635/.

Medical disclaimer

The information that the Canadian Cancer Society provides does not replace your relationship with your doctor. The information is for your general use, so be sure to talk to a qualified healthcare professional before making medical decisions or if you have questions about your health.

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