We report a case of a 78-year-old woman with neutrophilia without eosinophilia who was pathologically diagnosed with eosinophilic myocarditis by myocardial biopsy. The biopsy specimen showed infiltrating granulocytes with hypersegmentation,… Click to show full abstract
We report a case of a 78-year-old woman with neutrophilia without eosinophilia who was pathologically diagnosed with eosinophilic myocarditis by myocardial biopsy. The biopsy specimen showed infiltrating granulocytes with hypersegmentation, mimicking neutrophils; however, they were confirmed to be eosinophils by Giemsa staining.
               
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