slideshare.netChronic leukemia usually gets worse slowly, over months to years, while acute leukemia develops quickly and progresses over days to weeks. The two main types of leukemia can be further organized into groups that are based on the type of white blood cell that is affected — lymphoid or myeloid. Lymphoid cells are part of the immune system.
Is chronic leukemia worse than acute leukemia?
Chronic leukemias can take a long time before they cause problems, and most people can live for many years. But chronic leukemias are generally harder to cure than acute leukemias. What is a myeloid leukemia? Whether leukemia is myeloid or lymphocytic depends on which bone marrow cells the cancer starts in.
What is acute lymphocytic leukemia?
Acute lymphocytic leukemia (ALL) is a type of cancer of the blood and bone marrow — the spongy tissue inside bones where blood cells are made.
Can acute leukemia survive without treatment?
These immature cells continue to reproduce and build up. Without treatment, most people with acute leukemia would only live a few months. Some types of acute leukemia respond well to treatment, and many patients can be cured. Other types of acute leukemia have a less favorable outlook.
What is the second most common type of leukemia?
It’s known by a variety of names, including acute myelogenous leukemia and acute non-lymphocytic leukemia. AML is the second most common leukemia type in adults. Doctors call AML “ acute ” because the condition can progress rapidly. The term “ leukemia ” refers to cancers of the bone marrow and blood cells.
Is CLL more severe than acute leukemia?
CLL doesn’t completely interfere with the development of mature red cells, white cells and platelets. Therefore, CLL is generally less severe than acute leukemia. As a result, the number of healthy blood cells (red cells, white cells and platelets) is usually lower than normal.
What is acute myelocytic leukemia?
Acute myelocytic leukemia ( AML) begins in early myeloid cells These are cells that become white blood cells (other than lymphocytes), red blood cells, or platelet -making cells. It’s the most common type of leukemia in older people.
Can lymphocytic leukemia cause anemia?
If not treated, the faster-growing form of CLL can eventually lead to anemia, neutropenia or thrombocytopenia. Doctors don’t know why some cells become leukemic cells and others don’t. For most people who have chronic lymphocytic leukemia (CLL), there are no obvious reasons why they developed the disease.
What is chronic lymphocytic leukemia?
Chronic lymphocytic leukemia (CLL) Is a type of blood cancer that begins in the bone marrow. Can progress either slowly or quickly depending on the form it takes.