Childhood leukemia
Childhood leukemia
Childhood leukemia (pronounced: loo-kee-mee-uh) is a type of cancer that starts in the blood cells of the bone marrow. It is the most common type of cancer in children.
Etymology
The term "leukemia" comes from the Greek words "leukos" (λευκός), meaning "white", and "haima" (αἷμα), meaning "blood". This refers to the appearance of the blood of a person with the condition, which will have an increased number of white or colorless blood cells.
Types
There are several types of childhood leukemia, but the most common are Acute Lymphoblastic Leukemia (ALL) and Acute Myeloid Leukemia (AML).
- Acute Lymphoblastic Leukemia (ALL) is a type of leukemia that starts from white blood cells in the bone marrow, the soft inner part of the bones. It develops from cells that would become white blood cells (other than monocytes and granulocytes).
- Acute Myeloid Leukemia (AML) is a type of leukemia in which immature myeloid cells grow rapidly in the blood. It can occur in children and adults.
Symptoms
Symptoms of childhood leukemia can include fatigue, fever, frequent infections, bruising or bleeding easily, bone pain, weight loss, and other symptoms.
Treatment
Treatment for childhood leukemia can include chemotherapy, radiation therapy, immunotherapy, stem cell transplant, and other treatments. The choice of treatment depends on the type of leukemia, the child's age and general health, and other factors.
Prognosis
The prognosis for childhood leukemia has improved significantly in recent decades, thanks to advances in treatment. However, the prognosis can vary depending on various factors, including the type of leukemia, the child's age and general health, and how well the leukemia responds to treatment.
External links
- Medical encyclopedia article on Childhood leukemia
- Wikipedia's article - Childhood leukemia
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