Answered by SecondMedic Expert
Oncologist · Cancer / Oncology / Cancer Surgery
There isn't a definitive answer to this question as the exact cause of lymphomas is still unknown. However, doctors and researchers believe that there are certain factors that may increase a person's risk of developing this cancer. These include things like a weakened immune system, exposure to certain chemicals or radiation, and having certain chronic illnesses. Additionally, it's thought that genetic factors may also play a role in some cases.
Lymphomas occur when the cells of the lymphatic system (which is responsible for filtering out toxins and waste from the body) start to multiply uncontrollably. This can eventually lead to the formation of tumors which can put pressure on nearby organs and vessels, and spread to other parts of the body.