What Is B-Cell Lymphoma?

B-cell lymphoma is a cancer of the B lymphocytes, which are white blood cells that produce antibodies. These cells are part of the body's immune system and help to fight infection. B-cell lymphomas can develop in lymph nodes, bone marrow, spleen, and other parts of the body.

There are many different types of B-cell lymphomas, and each type has its own unique set of symptoms and treatment options. Some of the most common types of B-cell lymphomas include:

- Non-Hodgkin lymphoma: This is the most common type of B-cell lymphoma. It can occur at any age, but it is most common in adults over 60. Symptoms may include swollen lymph nodes, weight loss, fever, and night sweats.

- Hodgkin lymphoma: This type of B-cell lymphoma is most common in young adults. Symptoms may include swollen lymph nodes, weight loss, fever, and night sweats.

- Follicular lymphoma: This type of B-cell lymphoma is most common in adults over 50. It is characterized by the enlargement of follicles, which are small, round structures within lymph nodes. Symptoms may include swollen lymph nodes, weight loss, and fatigue.

- Mantle cell lymphoma: This type of B-cell lymphoma is most common in adults over 60. It is characterized by the proliferation of mantle cells, which are a type of B cell that is found in the outer layer of lymph nodes. Symptoms may include swollen lymph nodes, weight loss, and fatigue.

B-cell lymphomas can be treated with a variety of methods, including chemotherapy, radiation therapy, immunotherapy, and stem cell transplant. Treatment options depend on the type of B-cell lymphoma, the stage of the disease, and the patient's overall health.