The cause of non-Hodgkin’s lymphoma is unknown. Mutations in DNA that occur after birth may be related to this cancer. These mutations can occur as a result of exposure to radiation or cancer-causing chemicals. It may also occur with age or for no apparent reason.
There are no guidelines for preventing non-Hodgkin’s lymphoma. To reduce your risk, avoid exposure to chemicals such as herbicides, pesticides and benzene. If you have celiac disease (gluten intolerance), maintain your gluten-free diet. This diet will minimize the stimulation of your immune system by exposure to gluten.