What do these flow cytometry results mean?
Flow cytometry is a test that identifies cells by finding protein markers on their surface. In leukemia monitoring, it's used to detect cancer cells and understand what's happening with your immune cells.
Your results show three key findings:
CD4:CD8 ratio less than 0.1%
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What do these flow cytometry results mean?
Flow cytometry is a test that identifies cells by finding protein markers on their surface. In leukemia monitoring, it's used to detect cancer cells and understand what's happening with your immune cells.
Your results show three key findings:
CD4:CD8 ratio less than 0.1%
This indicates a very low ratio of CD4 T cells (helper immune cells) to CD8 T cells (killer immune cells). A normal ratio is typically around 2:1, so this suggests your CD4 cells are significantly reduced compared to CD8 cells.
Too few B cells (0.8%)
B cells normally make up about 5-15% of lymphocytes. At 0.8%, your B cell count is very low, making it impossible for the lab to determine if any abnormal clones are present.
No aberrancy (0.91%)
This is positive news - it means the cells examined didn't show abnormal markers that would indicate leukemia cells are present.
These results suggest your immune system is depleted, particularly your B cells and CD4 T cells, but no leukemia cells were detected in this sample. This pattern can occur after intensive treatment like chemotherapy.
Talk with your doctor about what these specific numbers mean for your treatment plan and recovery.
February 3
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