The full name of chronic granulocytic leukemia, also known as chronic myeloid leukemia, is a malignant myeloproliferative neoplasm occurring in pluripotent hematopoietic stem cells, primarily involving the myeloid lineage, with a marked increase in peripheral blood granulocytes and immaturity. Disease can be induced by ionizing radiation and frequent exposure to chemicals such as hair dyes, but there is no clear cause. The full name of chronic granulomonocytic leukemia is chronic granulomonocytic leukemia, which belongs to myelodysplastic syndromes, not only with abnormal bone marrow proliferation, but also with bone marrow pathological hematopoiesis, which is mainly manifested as anemia, abnormal mononuclear cell hyperplasia, and the disease progresses rapidly especially after entering accelerated stage, with a significant increase in mononuclear cells and a more severe condition. Although chronic leukemia and chronic mono leukemia are not the same, the performance of the chronic phase is extremely similar, may be asymptomatic or only low fever, fatigue, etc., and rarely see liver and spleen lymph node enlargement. If there is any discomfort, you should consult a doctor in time and actively improve the examination to clarify the condition and standardize the treatment under the guidance of the doctor.