The absolute neutrophil value of 1.7×10^9/L, which is lower than the normal value, may be caused by viral infection, acute lymphoblastic leukemia, aplastic anemia, and so on.
1. Viral infection: after viral infection, the lymphocyte level in the blood will be elevated, which may lead to a relative decrease in the absolute neutrophil value.
2. Acute lymphoblastic leukemia: Acute lymphoblastic leukemia is a malignant proliferative disease of the bone marrow hematopoietic system. Acute lymphoblastic leukemia is characterized by a massive proliferation of lymphocytes in the bone marrow, which inhibits the proliferation of granulocytes.
3. Aplastic dysplastic anemia: Aplastic dysplastic anemia leads to a reduction in the three blood cell lineages. This disease is due to bone marrow proliferative failure and low levels of proliferation of the erythroid, granulocyte, and megakaryocyte lineages, and this condition results in a decrease in the absolute value of neutrophils.
The absolute neutrophil value of 1.7×10^9/L may also be caused by physiological fluctuations, and it is recommended to consult a doctor in time for a clear diagnosis and targeted treatment under the guidance of a physician.