Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Preleukemia
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Preleukemia: A condition in which the bone marrow does not produce enough blood cells. This condition may progress to become acute leukemia. Preleukemia also is called myelodysplastic syndrome or smoldering leukemia.