Lymphoproliferative disorders
Lymphoproliferative disorders
Lymphoproliferative disorders (pronounced: lim-foh-proh-lih-feh-rah-tiv dis-or-ders) are a set of diseases characterized by the abnormal proliferation of lymphocytes, a type of white blood cell. These disorders can be benign or malignant and can affect both children and adults.
Etymology
The term "lymphoproliferative" is derived from the Greek words "lympho" meaning lymph, and "proliferative" from the Latin "proles" meaning offspring and "ferre" meaning to bear. Thus, it refers to the excessive production or proliferation of lymphocytes.
Types of Lymphoproliferative Disorders
There are several types of lymphoproliferative disorders, including:
- Chronic lymphocytic leukemia (CLL)
- Non-Hodgkin lymphoma (NHL)
- Hodgkin lymphoma (HL)
- Multiple myeloma (MM)
- Waldenström macroglobulinemia (WM)
Symptoms
Symptoms of lymphoproliferative disorders can vary widely depending on the specific type of disorder, but may include:
Diagnosis
Diagnosis of lymphoproliferative disorders typically involves a combination of physical examination, medical history, blood tests, and imaging studies. In some cases, a biopsy of the lymph node or bone marrow may be necessary.
Treatment
Treatment options for lymphoproliferative disorders depend on the specific type of disorder and the patient's overall health. They may include:
Prognosis
The prognosis for lymphoproliferative disorders varies widely depending on the specific type of disorder, the stage at diagnosis, the patient's overall health, and the effectiveness of treatment.
External links
- Medical encyclopedia article on Lymphoproliferative disorders
- Wikipedia's article - Lymphoproliferative disorders
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