PMC7455843_01
Hematoxylin and eosin stain. Liver biopsy showing noncaseating granulomas and intracellular fungal organisms.
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fig1
Grocott-Gomori methenamine silver stain: intracellular budding yeast formation.
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fig2
Leishman stain: hemophagocytosis in the bone marrow aspirate smear. The photomicrograph depicts a macrophage in the center of the smear ingesting nucleated red cell precursors.
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fig3
A bone marrow biopsy was obtained revealing hemophagocytic cells (Figures 3 and 4), but negative for any lymphoproliferative disorder.
Grocott-Gomori methenamine silver stain: histoplasma organisms noted in bone marrow core biopsy showing yeast forms consistent with histoplasma species.
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fig4
A bone marrow biopsy was obtained revealing hemophagocytic cells (Figures 3 and 4), but negative for any lymphoproliferative disorder. A Grocott-Gomori methenamine silver stain of the bone marrow was positive for fungal yeast forms (Figure 4).