There are four main types of leukemia, each named based on the type of white blood cells affected and how quickly the disease progresses. Here's a quick breakdown:
- Acute Lymphoblastic Leukemia (ALL) — Involves immature lymphoid cells and progresses quickly. It's the most common type in children but can also affect Show Full Answer
There are four main types of leukemia, each named based on the type of white blood cells affected and how quickly the disease progresses. Here's a quick breakdown:
- Acute Lymphoblastic Leukemia (ALL) — Involves immature lymphoid cells and progresses quickly. It's the most common type in children but can also affect adults.
- Acute Myeloid Leukemia (AML) — Involves immature myeloid cells and also progresses rapidly, requiring prompt treatment.
- Chronic Lymphocytic Leukemia (CLL) — Involves mature lymphoid cells and grows more slowly. It's more common in older adults.
- Chronic Myeloid Leukemia (CML) — Involves myeloid cells in both mature and immature forms, and also tends to grow more slowly. Acute vs. Chronic is an important distinction. Acute leukemias involve immature cells that can't function properly, leading to more severe symptoms. Chronic leukemias involve cells that still work to some degree, which is why they tend to progress more slowly and often have a better outlook.
Each type also has subtypes, and treatment is tailored based on the specific type, genetic markers, and individual health factors. A care team will determine the best approach for each person's unique situation.
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