Fig. 1
From: Clinical implications of aberrant PD-1 expression for acute leukemia prognosis
The proportion of CD4+ , CD8+ T lymphocytes to lymphocytes and the ratio of CD4/CD8 in the peripheral blood of healthy control and AL patients. A The proportion of CD4+ T lymphocytes to lymphocytes in the peripheral blood of healthy control and AML patients. B The proportion of CD8+ T lymphocytes to lymphocytes in the peripheral blood of healthy control and AML patients. C The ratio of CD4/CD8 in the peripheral blood of healthy control and AML patients. D The proportion of CD4+ T lymphocytes to lymphocytes in the peripheral blood of healthy control and ALL patients. E The proportion of CD8+ T lymphocytes to lymphocytes in the peripheral blood of healthy control and ALL patients. F The ratio of CD4/CD8 in the peripheral blood of healthy control and ALL patients. *p < 0.05, **p < 0.01