What is Acute Lymphoblastic Leukemia (ALL)?
Leukemia is cancer of the blood cells. In a healthy child, bone marrow makes white blood cells, red blood cells and platelets. White blood cells fight infection, red blood cells carry oxygen throughout the body and platelets help the blood clot. When a child has leukemia bone marrow makes abnormal white blood cells. These abnormal cells grow quickly and do not stop growing like normal white blood cells. They don’t fight infection like normal blood cells and eventually overcrowd normal cells we need. This leads to problems such as: anemia (low iron in the blood), bleeding and infections. Acute Lymphoblastic Leukemia (ALL) is the most common type of childhood leukemia, usually affecting children between 2 and 5 years old. ALL causes the body to produce huge numbers of white blood cells (more than the body needs) which crowd other healthy cells. This type of leukemia has many subtypes which explains why treatments can vary. ALL is the most successfully treated type of childhood leukemia.
What are the causes?
What are the riskfactors?
Symptoms of Acute Lymphoblastic Leukemia (ALL) include:
What can I do?
Find more information about our pediatric hematology/oncology experts or to make an appointment, call the Jonathan Jaques Children's Cancer Center at Miller Children's at (562) 728-5000.