Mononucleosis spot test
Alternate Names : Monospot test, Heterophile antibody test, Heterophile agglutination test, Paul-Bunnell test, Forssman antibody test
Pictures & Images
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Mononucleosis, photomicrograph of cells
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This so-called "Downy cell" is typical of lymphocytes infected by EBV (Epstein Barr Virus) or CMV (Cytomegalovirus) in infectious mononucleosis. Downy cells may be classified as types I, II, or III. This is a type II Downy cell.
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Mononucleosis - view of the throat
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Infectious mononucleosis causes a sore throat, enlarged lymph nodes, and fatigue. The throat may appear red and the tonsils covered with a whitish material. Mononucleosis and severe streptococcal tonsillitis appear quite similar. Unless there are other findings to suggest mononucleosis, a throat culture and blood studies may be necessary to make an accurate diagnosis.
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