Lymphoblastic leukemia
Lymphoblastic Leukemia
Lymphoblastic leukemia (pronunciation: lim-fo-blas-tik loo-kee-mee-uh) is a type of cancer that originates in the lymphoblasts, which are immature white blood cells in the bone marrow.
Etymology
The term "lymphoblastic" is derived from the Greek words "lympho" meaning clear, watery fluid and "blastos" meaning germ or bud. "Leukemia" comes from the Greek words "leukos" meaning white and "haima" meaning blood.
Types
There are two main types of lymphoblastic leukemia:
- Acute Lymphoblastic Leukemia (ALL): This is the most common type of leukemia in children, but it can also occur in adults.
- Chronic Lymphoblastic Leukemia (CLL): This type is most common in adults over the age of 55, but it can also affect younger adults and children.
Symptoms
Symptoms of lymphoblastic leukemia may include fatigue, fever, frequent infections, bleeding or bruising easily, weight loss, and swollen lymph nodes.
Diagnosis
Diagnosis of lymphoblastic leukemia typically involves blood tests, bone marrow tests, and imaging tests.
Treatment
Treatment options for lymphoblastic leukemia may include chemotherapy, radiation therapy, stem cell transplant, and targeted therapy.
Prognosis
The prognosis for lymphoblastic leukemia varies depending on a number of factors, including the patient's age, overall health, and the specific type and stage of the leukemia.
Related Terms
- Hematology: The branch of medicine that deals with diseases of the blood and blood-forming organs.
- Oncology: The branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
- Immunology: The branch of medicine and biology concerned with immunity.
External links
- Medical encyclopedia article on Lymphoblastic leukemia
- Wikipedia's article - Lymphoblastic leukemia
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