Medicines that lower the immune response.
Infection with certain viruses and bacteria.
Chemicals. Certain chemicals may raise the risk of non-Hodgkin lymphoma.
Older age. Non-Hodgkin lymphoma can happen at any age.
Medicines that lower the immune response.
Infection with certain viruses and bacteria.
Chemicals. Certain chemicals may raise the risk of non-Hodgkin lymphoma.
Older age. Non-Hodgkin lymphoma can happen at any age.