B-cell lymphoma
B-cell lymphoma
B-cell lymphoma (pronunciation: bee-sell lim-foh-muh) is a type of cancer that forms in B cells. The term "lymphoma" refers to a group of cancers that affect the lymphatic system, a part of the body's immune system. B-cell lymphomas can be aggressive (fast-growing) or indolent (slow-growing).
Etymology
The term "B-cell lymphoma" is derived from the type of cell in which the cancer originates, the B cell, and the Greek word "lymphoma" which means "tumor of the lymphatic system". The "B" in B-cell stands for bone marrow, where B cells are primarily produced.
Types of B-cell lymphoma
There are several types of B-cell lymphoma, including:
- Diffuse large B-cell lymphoma (DLBCL): This is the most common type of non-Hodgkin lymphoma in adults.
- Follicular lymphoma: This is the second most common type of non-Hodgkin lymphoma.
- Mantle cell lymphoma (MCL): MCL is a rare type of non-Hodgkin lymphoma and is considered aggressive.
- Marginal zone lymphoma: This includes three different types of B-cell lymphoma that form in the marginal zone of lymph tissue.
- Burkitt lymphoma: This is a very aggressive type of B-cell lymphoma.
Symptoms
Symptoms of B-cell lymphoma can vary depending on the type and stage of the disease, but may include:
Diagnosis
Diagnosis of B-cell lymphoma typically involves a physical examination, medical history, and various tests such as blood tests, imaging tests, and a biopsy of affected tissue.
Treatment
Treatment for B-cell lymphoma depends on the type and stage of the disease, but may include chemotherapy, radiation therapy, immunotherapy, targeted therapy, or a combination of these treatments. In some cases, a stem cell transplant may be recommended.
See also
External links
- Medical encyclopedia article on B-cell lymphoma
- Wikipedia's article - B-cell lymphoma
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