Final answer:
Leukemia is treated through chemotherapy, radiation therapy, and possibly a bone marrow transplant, with treatments varying depending on the type and stage of the disease.
Step-by-step explanation:
Leukemia, or white blood cell cancer, is treated by several methods, often starting with chemotherapy to target and kill cancerous cells. For some patients, treatment may also include radiation therapy and/or a bone marrow transplant. In the case of bone marrow transplant, a donor's healthy marrow replaces the patient's faulty marrow.
Leukemia is characterized by the overproduction of abnormal leukocytes, which can disrupt normal bodily functions such as fighting infections. Early diagnosis and treatment are critical for increasing the chances of remission. It's important to note that treatments vary depending on the type of leukemia and stage of the disease.