+**Leukemia** is a [blood cancer](/wiki/blood_cancer) that begins in the body's [bone marrow](/wiki/bone_marrow). It involves the overproduction of abnormal white blood cells, disrupting the body's ability to fight infection. This disease demands focused medical attention to restore healthy cell growth.
+## See also
+- [Chemotherapy](/wiki/chemotherapy)
+- [Oncology](/wiki/oncology)
+- [Blood](/wiki/blood)