Different types of lymphoma
There are many different types of lymphoma, each with its own set of symptoms, prognosis, and treatment options. The most common type of lymphoma is Hodgkin’s disease, which accounts for about 85% of all cases. Non-Hodgkin’s lymphomas (NHLs) make up the remaining 15% of cases and are further divided into low-grade and high-grade subtypes.
Low-grade NHLs tend to grow slowly and often do not require treatment right away. High-grade NHLs grow quickly and require prompt treatment. Treatment for both Hodgkin’s disease and NHL usually involves some combination of chemotherapy, radiation therapy, and/or immunotherapy.
Prognosis and treatment options vary depending on the type of lymphoma you have. It is important to work with your doctor to develop a treatment plan that is right for you.
What causes lymphoma?
There are many different types of lymphoma, and the specific cause of each type is not always known. However, researchers have identified several risk factors that may play a role in the development of this cancer.
Lymphoma typically develops from cells in the lymphatic system, which is part of the body’s immune system. The lymphatic system includes the lymph nodes, spleen, thymus gland, and other organs and tissues that produce and store infection-fighting cells. Lymphoma can also develop in other parts of the body that contain lymphocytes, such as the bone marrow or digestive tract.
One of the most important risk factors for developing lymphoma is having a weakened immune system. This can be caused by certain medical conditions, such as HIV/AIDS or autoimmune disorders, or by treatments like chemotherapy or radiation therapy. People who have had their spleen removed are also at an increased risk for developing lymphoma.
Other possible risk factors include exposure to certain chemicals or infectious agents, such as Epstein-Barr virus (EBV). Family history may also play a role, as some forms of lymphoma tend to run in families. However, most people with one or more of these risk factors will never develop lymphoma.