Can you confirm that those EOS values are
percentages? I want to make sure because sometimes the
absolute EOS, in units of cells per microliter (cells/mcL), is shown on CBCs instead of the
EOS percentage.
For absolute EOS, a count of less than 350 cells/mcL is typically considered normal.
When EOS and WBC are both expressed in cells/mcL, you can use these formulas:
absolute EOS = WBC x EOS percentage
EOS percentage = absolute EOS / WBC