Leukemia, Myelomonocytic, Juvenile

**Definition:** A leukemia affecting young children characterized by SPLENOMEGALY, enlarged lymph nodes, rashes, and hemorrhages. Traditionally classed as a myeloproliferative disease, it is now considered a mixed myeloproliferative-mylelodysplastic disorder.

**Tree numbers:** - C04.557.337.539.525 - C15.378.190.615.520 - C15.378.508.539.525

**Synonyms:** - Juvenile Chronic Myelogenous Leukemia - Juvenile Myelomonocytic Leukemia - Leukemia, Juvenile Myelomonocytic