Leukemia is a form of cancer that affects the blood and bone marrow. It is caused by an increase in the number of abnormal white blood cells, which can impair the body's ability to fight infection. While some types of leukemia can be cured, others may require lifelong treatment.
Types of Leukemia
Leukemia is classified into four main types: acute lymphocytic leukemia (ALL), acute myeloid leukemia (AML), chronic lymphocytic leukemia (CLL), and chronic myeloid leukemia (CML). Each type has its own causes, symptoms, and treatments.
Diagnosis of Leukemia
The diagnosis of leukemia is based on a combination of factors, including medical history, physical examination, laboratory tests, and imaging studies. Blood tests can help to detect the presence of abnormal white blood cells, and a bone marrow biopsy may be performed to confirm the diagnosis.
Treatment of Leukemia
Treatment for leukemia depends on the type and stage of the disease, as well as the patient's overall health. Treatment may include chemotherapy, radiation therapy, stem cell transplantation, or a combination of these approaches.
Outlook for Leukemia
The outlook for people with leukemia depends on the type and stage of the disease, as well as the patient's overall health. Some types of leukemia can be cured, while others may require lifelong treatment. It is important to work with a team of healthcare professionals to develop a treatment plan that is right for you.