Precursor of chronic granulocytic leukemia

Chronic granulocytic leukemia usually refers to chronic myeloid leukemia. Since chronic myeloid leukemia is relatively insidious and progresses slowly, it may not cause obvious specific symptoms after onset. Most cases are diagnosed incidentally during routine physical examinations when elevated white blood cell counts are found. However, if patients are particularly sensitive, they may experience symptoms such as fatigue, blurred vision, and dizziness.