PMC9048958_01
Shows a mass in the anterior one-third of the left vocal cord, the anterior true vocal folds bilaterally, and the anterior commissure (arrow head).
IMCRJ-15-213-g0001.jpg
PMC9048958_01_IMCRJ-15-213-g0001.jpg
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Shows Histopathologic images of the case at different levels of magnifications. Histopathological image at low magnification (4x) shows dense sheets of neutrophils around huge colonies of Actinomyces and a pink rim at the colony's edge, known as the splendore-Hoeppli phenomenon (A). Histopathological picture of the squamous epithelial lining of the larynx with subepithelial sulfur granules at medium power magnification (20x) (B). Sulfur granules surrounded by dense sheets of neutrophils in a high magnification (40x) histopathology picture (C).
IMCRJ-15-213-g0002.jpg
PMC9048958_01_IMCRJ-15-213-g0002.jpg
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Round-oval masses with a basophilic appearance and a finely eosinophilic border defined the granules, indicating actinomycosis at different levels of magnifications (Figure 2A-C).