Leukemia is a type of cancer that affects the blood and bone marrow of children. It is the most common type of cancer in children and adolescents and accounts for about one-third of all cancers in children. Treatment for leukemia in children is complex and depends on the type of leukemia and the age of the child.
Initial treatment for leukemia in children typically involves chemotherapy. This is usually given in cycles of medication, with periods of rest in between. During this time, the child will receive medications to help combat the side effects of chemotherapy such as nausea, hair loss, and fatigue. Depending on the type of leukemia, radiation therapy may also be used in combination with chemotherapy.
Bone marrow transplantation is another option for treating leukemia in children. In this procedure, healthy bone marrow cells are taken from a donor and injected into the child's bone marrow. The new bone marrow cells replace the leukemia cells, allowing the child's body to produce healthy blood cells. This procedure is only used in certain cases, as it carries significant risks.
Immunotherapy is a newer type of treatment for leukemia in children. This involves using drugs to help the child's own immune system recognize and attack the leukemia cells. It is often used in combination with other treatments such as chemotherapy or bone marrow transplantation.
Finally, supportive care is also an important part of treatment for leukemia in children. This includes managing pain, preventing infections, monitoring for side effects, providing emotional support, and helping the child to return to a normal life.
Overall, the treatment of leukemia in children is complex and depends on the type of leukemia, the age of the child, and the overall health of the child. A combination of chemotherapy, radiation therapy, bone marrow transplantation, immunotherapy, and supportive care is often used to provide the best possible outcome for the child.