Male, 19 years old, from a polyclinic 25% reactive lymphocytes (atypical mononuclear cells), IgM to EBV were also detected.
Atypical Mononuclear Cells in Infectious Mononucleosis
A 19-year-old patient with infectious mononucleosis: leukocytosis, analyzer scattergram, and reactive lymphocyte morphology in a blood smear.










