Recurrent Accelerated Phase Chronic Myeloid Leukemia, BCR-ABL1 Positive

**Semantic type:** Neoplastic Process

**Definition:** The reemergence of accelerated phase chronic myeloid leukemia, BCR-ABL1 positive after a period of remission.

**Synonyms:** - Recurrent Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive - Recurrent Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive - Recurrent Accelerated Phase Chronic Myelogenous Leukemia, BCR::ABL1 Positive - Recurrent Accelerated Phase Chronic Myeloid Leukemia - Recurrent Accelerated Phase Chronic Myeloid Leukemia, BCR::ABL1 Positive