Because the cause is unknown, no effective preventive measures can be taken, but the U.S. Institute of Medicine permits an association to exposure to herbicides (atrazine). The U.S. Department of Veterans Affairs also considers it a service disability related to Agent Orange. Because the disease is rare, routine screening is not cost effective.
Hairy cell leukemia
Chronic lymphocytic leukemia
Prolymphocytic leukemia
B-cell leukemia
T-lymphoblastic leukemia/lymphoma
T-cell leukemia
Large granular lymphocytic leukemia
Leukemoid reaction