case_images: PMC11251513_01
case_images: Histoplasmoma: A) Chest computed tomography showed a diffuse micronodular lung nodule in the right upper lobe (solid arrow); B) A Grocott-Gomori methenamine silver (GMS) stain highlighted yeast forms consistent with Histoplasma sp.
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case_images: PMC11251513_01_1678-9946-rimtsp-66-S1678-9946202466039-gf01.jpg
case_images: f01
case_images: Chest computed tomography scan showed micronodular disease, mediastinal lymphadenopathy, and a lung nodule (Figure 1A). Biopsy of the lung nodule demonstrated granulomatous chronic inflammation with necrosis and fungal structures suggestive of Histoplasma sp. (Figure 1B).