Childhood Acute Myeloid Leukemia Not Otherwise Specified

**Semantic type:** Neoplastic Process

**Definition:** Acute myeloid leukemias that occur in children and do not fulfill the criteria for inclusion in the group of acute myeloid leukemias with recurrent genetic abnormalities or myelodysplastic changes, or are therapy-related. This category includes entities classified according to the French-American-British classification scheme.

**Synonyms:** - Childhood AML, NOS - Childhood Acute Myeloid Leukemia Defined by Differentiation - Childhood Acute Myeloid Leukemia, NOC - Childhood Acute Myeloid Leukemia, NOS - Childhood Acute Myeloid Leukemia, Not Otherwise Characterized - Childhood Acute Myeloid Leukemia, Not Otherwise Specified