Infant Acute Lymphoblastic Leukemia with KMT2A Rearrangement

**Semantic type:** Neoplastic Process

**Definition:** An acute lymphoblastic leukemia with rearrangement of the KMT2A gene that occurs in infancy.

**Synonyms:** - Infant ALL with MLL Rearrangement - Infant Acute Lymphoblastic Leukemia with MLL Gene Rearrangement - Infant Acute Lymphoblastic Leukemia with MLL Rearrangement - Infant Acute Lymphoblastic Leukemia with MLL Rearrangement