Infant Acute Lymphoblastic Leukemia without KMT2A Rearrangement

**Semantic type:** Neoplastic Process

**Definition:** An acute lymphoblastic leukemia without rearrangement of the KMT2A gene that occurs in infancy.

**Synonyms:** - Infant ALL without MLL Rearrangement - Infant Acute Lymphoblastic Leukemia without KMT2A Gene Rearrangement - Infant Acute Lymphoblastic Leukemia without MLL Gene Rearrangement - Infant Acute Lymphoblastic Leukemia without MLL Rearrangement