Meningeal Chronic Myeloid Leukemia, BCR-ABL1 Positive

**Semantic type:** Neoplastic Process

**Definition:** Infiltration of the meninges by chronic myeloid leukemia, BCR-ABL1 positive.

**Synonyms:** - Meningeal Chronic Myelogenous Leukemia - Meningeal Chronic Myelogenous Leukemia, BCR-ABL1 Positive - Meningeal Chronic Myelogenous Leukemia, BCR::ABL1 Positive - Meningeal Chronic Myeloid Leukemia - Meningeal Chronic Myeloid Leukemia, BCR::ABL1 Positive