Accelerated phase chronic myelogenous leukemia (AP-CML) is a type of cancer that affects the blood-forming cells in the bone marrow. This disease progresses rapidly and requires aggressive treatment. Here are some synonyms that describe AP-CML: 1. Fast-moving chronic myelogenous leukemia 2. Aggressive phase chronic myelogenous leukemia 3. Rapidly progressing chronic myeloid leukemia 4. Rapidly advancing chronic myelogenous leukemia 5. Accelerated phase CML These synonyms can help people better understand the progression of this disease and the urgency of appropriate treatment. As with any cancer, early detection and swift treatment are crucial for a successful outcome.