MedicalTerminology DB

Meaning of juvenile myelomonocytic leukemia: A rare form of childhood leukemia in which cancer cells often spread into tissues such as the skin, lung, and intestines.

Definition of juvenile myelomonocytic leukemia

A rare form of childhood leukemia in which cancer cells often spread into tissues such as the skin, lung, and intestines. Also called JMML.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.